riese und müller
Folding Bikes 2010 riese und müller
Find a specialist dealer: via riese und müller or on www.r-m.de
Photography: Outdoor: www.danielkraus.de, Studio: riese und müller GmbH, Company: riedel-fotodesign.de, Design: echtweiß | Corporate Design Heidelberg, www.echtweiss.de
riese und müller GmbH, Darmstadt, Germany Phone: + 49 61 51-366 86-0, Fax: + 49 61 51-366 86-20 Internet: www.r-m.de, E-mail: team@r-m.de
2010
Folding Bikes
Frame geometry Dear reader, We started out in cycle manufacturing in 1995 with the Birdy full suspension folding bike, and, just as it was then, this cult bike is still our most important model, and it is sold in many countries worldwide. The trick of using the pivot points for both suspension and folding was and is ingenious, and it allows us to avoid the major weak point of previous folding bikes (and also many current ones, too!): the folding hinge in the main frame. This makes the Birdy extremely rigid and, along with the full suspension, it delivers a very fun ride with excellent safety and comfort.
2
In this catalogue we will present our complete folding bike range. From this model year the Birdy is joined once again by the Frog; this bike was unavailable in recent years. Now it is back following a full redesign and with a fresh new look: it’s just waiting for you to turn it into a prince! The potential is certainly there, we can assure you.
The Birdy range has also been revised and improved. Last year we produced a first small batch of Birdys with disc brakes, and this sparked a huge response. No wonder, because the excellent controllability and high braking efficiency of disc brakes make them a ‘must’ for many riders of high end bikes. So this year we are proud to present a completely new model with disc brakes, the Birdy alfine disc. The combination of a high quality hub gear transmission and superb brakes makes for a wonderful folding bike for a great variety of applications. The Birdy speed and the Birdy rohloff are also available with optional disc brakes.
Frame size (A) [cm] Toptube length (B) [mm] Headtube angle (C) [°] Seattube angle (D) [°] Trail (E) [mm] Wheelbase (F) [mm] BB height (G) [mm] Toptube height (H) [mm] Chainstay length (I) [mm] Wheel size [“] Headtube length [mm] Stearer length [mm] Headset size [“] Headset system Stem Rear wheel travel [mm] Front wheel travel [mm] Length of rear shock [mm]
We hope that you will be inspired by our creations, and that you can build them into your own concepts of individuality and freedom. Perhaps after you’ve finished reading this you will know just how your very own personal cycling desires can be satisfied to leave you smiling. And travelling!
Transmission ratio of the suspension Length of BB tube [mm] BB thread Rohloff compatible dropout OLD [mm]
Birdy 1
Frog 1
universal 585 71 73 63 1010 290 535 430 18 88 147 1 1/8 A-Headset 2 verstellbar 60 30 40
universal 458 74 72 50 873 280 510 430 16 88 147 1 1/8 A-Headset 2 verstellbar 60 30 40
3,1
3,1
68 BSA
68 BSA
ja
nein
135
126
Yours, Markus Riese and Heiko Müller 1
The frame geometry of Birdy and Frog is because of the special concept not really compareable to standard bikes. 2 Upside-down assembled.
Subject to change
Birdy, Frog
39
Content
Birdy
4 – 13
Folding genious
Frog
14 – 17
Folding genious
Company philosophy Technology
18 19 – 39
4
“The Birdy is sooo fast.” Tobias Spindler, Corporate Communication
5
“My everyday mobility-guarantee.” Heiko Müller, Managing Director
6
7
anthracite 1
pink 1
Birdy rohloff disc/black with sport stem, disc brakes, optional mudguards, expedition carrier, kickstand, lighting SON for disc brakes and Big Apple tires
Birdy rohloff/anthracite with sport stem,optional mudguards, expedition carrier, lowrider and Marathon Racer folding tires
8 The Birdy is the iconic product in the riese und mßller range. Once you’ve taken your first ride on a Birdy you wouldn’t ever want to settle for anything else. This bike is certainly no token or second bike; in riding pleasure and comfort it more than holds its own against its full-size siblings. It is a bike with full-size quality. The Birdy has a monocoque main frame formed from two
sheet-aluminium halves, precisely welded together by a robot, at its heart. This production technology gives a completely fresh look with flowing free-form lines and a bodyworkstyle appearance. The main frame and rear suspension arm are a full 150 g lighter than the classic Birdy and at the same time more rigid. The step-through height has also been reduced by 60 mm. Folding bikes
are intended for mobile people, who sometimes also need to carry their vehicle, so low weight makes even more sense here than on any other type of cycle. A particular feature of the Birdy is the dual functionality of the frame joints, both for suspension pivots and as part of the folding mechanism. This trick of using the frame joints both for folding and suspension means that a joint in
Folding genious yellow 1
creme white 1
black
alu polished 2
Birdy touring/yellow with comfort stem, optional mudguards, expedition carrier, lowrider, lighting SON, hydraulic brakes and MTB tires
the main frame can be eliminated. With its simple folding mechanism (folds in about 15 seconds), small folded size (from 79 x 61 x 36 cm) and low weight (from 10.3 kg) it is easy to transport and can be stored in any space small or large.
The Birdy is now well established as the leading folding bike on the market and is distributed in America, Australia and Japan, so that a worldwide service network is on hand even when you’re on the road. Each of the eleven versions has a different emphasis.
Numerous accessories also enable you 9 to adapt the Birdy to your specific requirements. You can choose from five colours. The Birdys with disc brakes (standard on the Birdy alfine disc, optional on the Birdy speed and rohloff) come with a special frame, available in either black or polished aluminium. 1 not for Birdys with disc brake 2 only for Birdys with disc brake
anthracite 1
pink 1
Birdy speed/pink with sport stem, optional plug-in pedals and Big Apple tires
10 The Birdy rohloff uses the Rohloff 14-speed hub gear with its impressive wide overall gear range and very even and finely-spaced steps between the gears. This fully-enclosed gear system is almost maintenance-free and guarantees a long service life even under extreme conditions. With its high-end specification the Birdy rohloff is the Birdy to fall in love with.
The Birdy rohloff disc with disc brakes offers the very highest levels of stopping power and control, making it superbly equipped even for touring in the mountains or for adverse weather conditions. The special frame is available either in black or in polished aluminium. The Birdy for perfectionists.
The Birdy touring comes with the 24-speed SRAM Dual Drive transmission which combines the advantages of both hub and derailleur gears, providing a particularly wide range of ratios. Whether it’s climbing steeply up or racing downhill, the Birdy touring is the Birdy for maximum versatility.
Folding genious yellow 1
creme white 1
black
alu polished 2
Birdy city premium/creme white with comfort stem, optional mudguards, carrier SL, kickstand, lighting Shimano and Big Apple tires
Birdy speed disc/alu polished with sport stem, disc brakes, optional plug-in pedals and Marathon Racer folding tires
Light, lighter, Birdy speed. With lightweight components derived from road and mountain bike racing, the Birdy speed sets the benchmark when it comes to lightweight folding bikes. Lightweight folding tires, ultralight Big Foot cranks from Tune and Shimano Ultegra 9-speed transmission with special ‘faster’ gear ratios make the Birdy speed into a potential world record breaker. Just 10.3 kg.
The Birdy speed disc with disc brakes is a fast bike, but also one which can be stopped quickly and precisely. The excellent modulation of these brakes ensures that you can keep any situation under control. The special frame is available either in black or in polished aluminium. If you’re looking for a lightweight and technically high-end bike, you can’t let this Birdy pass you by.
1 not for Birdys with disc brake 2 only for Birdys with disc brake
11
anthracite 1
pink 1
Birdy alfine disc/alu polished with sport stem, disc brakes and Marathon Racer folding tires
Birdy light/black with sport stem and Marathon Racer tires
12 The Birdy city benefits from practically wearfree 8-speed hub gearing and an almost maintenance-free back-pedal brake. Even after years of use it just keeps on working effortlessly. The Birdy city premium is equipped with the high-end Shimano Nexus Premium hub. This hub runs with even lower friction thanks to upgraded bearings, and is also lighter.
The Birdy alfine disc is equipped with a chic and very high quality 8-speed hub gear transmission system using the Shimano Alfine groupset. The disc brakes provide superb stopping and offer excellent controllability. The special frame is available either in black or in polished aluminium. Top performance and elegant appearance combine to great effect in this model.
The Birdy light embodies all of the usual Birdy virtues. With its reliable Shimano 8-speed derailleur transmission and powerful V-brakes it is super lightweight and tremendous fun to ride. The Birdy light is the Birdy to jump on and go riding!
Folding genious yellow 1
creme white 1
black
alu polished 2
Birdy europe/anthracite with comfort stem and HS 159 tires
Birdy hybrid/yellow with sport stem, optional mudguards, kickstand and Big Apple tires
The Birdy europe also employs 8-speed Shimano derailleur transmission and excellent V-brakes. With its superb priceperformance ratio this is the entry-level model for folding bike fans across Europe (not available in Germany).
With the Birdy hybrid the rider is assisted via an electric motor in the rear wheel. The battery pack is fitted in a small, removable handlebar bag. With an overall weight of 18 kg the Birdy hybrid is one of the lightest electrically-assisted bikes on the market. An 8-speed derailleur transmission provides problem-free gear changes. Folding is unaffected by the electric assist system.
1 not for Birdys with disc brake 2 only for Birdys with disc brake
13
“Hard to get – the new Frog.” Martin Schöneck, Area Sales Manager
14
15
Frog/black with optional harder front spring
Frog/black with optional harder front spring
16 The Frog is back! After going AWOL for a few years the new Frog is checking back in with up to the minute technology and an astonishingly good ride. It is based around a monocoque main frame manufactured from two sheet aluminium halves, accurately robot-welded. This fully-suspended compact folding bike is designed for everyone who needs a bike along constantly: in cars, trains
or boats the Frog vanishes into even the tiniest spaces, and for local public transport the small packed size won’t even raise an eyebrow. As a constant companion it is always on hand and invites spontaneous use. The Frog is most at home when you unfold it and nip along through the city or the countryside. With the 8-speed hub gearing, spirited riding is possible even in hilly
terrain. The full suspension and wide tires with grippy tread swallow up bumps superbly; the ride feels almost like you’re on a ‘big’ touring bike.
Folding genious magenta
black
Frog/magenta with optional mudguards, carrier and kickstand
The Frog has the same folding system as the Birdy, and with the telescopic seatpost, the compact wheels now enlarged to 16�, and folding pedals, it achieves an astonishing folded size of 73 x 59 x 26 cm. This gives it a 28 % smaller folded volume than that of its sister model the Birdy. Folding takes around 20 seconds.
The new Frog will be supplied from December 2009.
17
riese und m端ller Company philosophy 1. We develop and produce exclusively full-suspension bikes. 2. Our bikes are innovative and of the highest quality. We offer self-contained, complete solutions which are ideally suited to their intended application. Excellent ride characteristics, high fun factor and futuristic design are all top priority. 3. High-volume production does not dominate our thinking, but the satisfaction of our customers does. Their needs and concerns are at the centre of what we do, and any criticism spurs us on. 4. We aim for an ongoing relationship with our customers, our suppliers and our specialist dealers.
5. A product is only as good as the service available locally. So our bikes are only available at selected specialist cycle dealers, who we train regularly through seminars and updates. 6. Cycling is a true pleasure for us, and one which all of our staff share. 7. Our staff are the capital of our company. We work as a team towards our common objectives and enable our staff to share in our financial success. 8. A good atmosphere in our company guarantees a happy workforce. 9. Our products and internal business processes are continuously being improved. 10. In this age of communication we offer information about cycle technology, the use of bicycles, and the sheer pleasure of riding fully-suspended cycles.
Content Technology
Technology in detail
20
Ride suspended – arrive relaxed
20 – 21
Compact wheels
22
Product safety
23
Guarantee
24
Made in Germany
24 – 25
Wheelbuilding at riese und müller
Birdy
26 – 29
Folding genious
Frog
30 – 31
Folding genious
system 3
32 – 38
Birdy and Frog specification options 25
Frame geometry
39
Technology in detail.
Riding a folding bike is a way of life; a folding bike enhances your personal mobility. In the last few pages we have tried to highlight the enhanced quality of life you can enjoy every day when using the Birdy or Frog. But the basis for all of this is the bicycle; its design, its quality and its technology. It is well worth examining any folding bike in detail, and comparing its technical qualities critically against your own needs. For this you need detailed information, which we will provide for you in the pages which follow. Should you still have questions, don’t hesitate to contact your specialist dealer. He or she is a highly competent person to consult and is the first point of contact for advice and a test ride. riese und müller 20 dealers are kept regularly updated and trained by us. They are among the very best cycle shops around, and always endeavour to offer you the very best service. You can find contact details for all of our dealers on the website: www.r-m.de
Ride suspended – arrive relaxed. riese und müller develops and produces only fully suspended bikes. Our objective is to create the most comfortable, safe and healthenhancing products possible. Alongside the satisfaction of precision engineering and design comes a passion for detail based on scientific principles, of course a passion for riding bikes. Riding suspended brings three main advantages:
unsuspended
Ride comfort: improved riding comfort is the directly obvious effect of full suspension. Vibrations (e.g. cobbles) and heavier shocks (kerbs, tree roots) are considerably reduced, making riding more fun. This improved riding comfort is only achieved through true full suspension with adequate travel. Experiments at the University of Hamburg-Harburg have shown that riding a bike over cobbles generates damaging levels of vibration, but that these are significantly reduced by full suspension. It is important to note that a suspended seatpost, for example, offers nowhere near the comfort levels of a full swing-arm rear wheel suspension system.
Full suspension: more fun and comfort considerably reduced damaging vibration
unsuspended
Full suspension: more safety and dynamic riding better roadholding via suspended chassis
Health: Full suspension reduces static stress on the muscles. The whole body is under less load, and so is noticeably more relaxed. Performance is increased accordingly.
Safety: only on a bike with true full suspension do the wheels retain full contact with the ground even over poor roads, making it definitely safer to ride. An unsuspended bike or a bike with, for example, a suspended seatpost, is more likely to bounce and so to lose safe road contact. With full suspension the bike will remain under full control even in awkward situations such as on wet cobbles.
Finally both riding comfort and ride safety both contribute towards making the bike simply more fun to ride. riese und m端ller bikes are appreciated by fans of technology, athletes, everyday cyclists and leisure riders alike.
21
Rollwiderstand
Compact wheels
1
3
5
7 Reifendruck in bar
1. Higher tire pressure thanks to full suspension easier rolling wheel size not relevant for rolling resistance Wheel size With the introduction of full suspension for bicycles, the ‘working conditions’ for bicycle wheels changed significantly. On an unsuspended bike the wheels had to both have low rolling resistance and also to provide adequate comfort, in other words to roll easily over edges and bumps. This was most easily achieved using a large wheel. Higher tire pressure, which gives 22 lower rolling resistance, also results in reduced riding comfort – an intractable dilemma! With full suspension it is very different: now comfort and rolling resistance are largely independent. Suspension forks and rear swing-arm systems absorb shocks and take care of ride comfort. Meanwhile the wheels can be optimised for low rolling resistance and strength.
2. Appropriate gearing easy pedalling
1. Higher tire pressure thanks to full suspension Easy running generally means low rolling resistance, which is most significantly influenced by tire pressure and profile. Wheel size has only a very small influence. Even the 16” wheels of a folding bike will, with the same tire pressure and profile, roll almost precisely as easily as a 28” wheel. 2. Appropriate gearing The transmissions on the Birdy and Frog are designed so that you can pedal just as easily and at the same speed as you do on any conventional 28”-wheeled bike.
3. Compact wheels strong, light, fast
3. Compact wheels A compact 16 or 18 inch wheel is lighter, stronger and accelerates quicker than a 28” wheel. This contributes to the low overall weight of both the Frog and the Birdy. So the small wheels of these folding bikes have nothing but advantages for you!
Product safety
We are confident in the quality of our cycles, and independent tests back this up. Before production begins every frame design is tested and optimised many times for longterm durability. But that isn’t enough for us. We also have regular production machines tested regularly by an independent testing laboratory. After all, your safety is at stake. To provide results in an acceptable timescale the tests are not carried out one by one, but are simulated as a so-called ‘collective load regime’ on a test stand. So that these tests can deliver reliable results for product safety it is important that the tests are both relevant to real world use and repeatable. Only in this way can improvements in the design be implemented and measured. This is essent ial for our mission of continuous product improvement. Our frames are tested by the EFBe testing institute, because the testing scenarios offered by the EFBe match our product safety requirements, as described above. This
institute offers scientifically conducted testing with very high repeatability. The testing divides between a test simulating pedalling out of the saddle and a simulation of the loads on the saddle. The out-of-the-saddle pedalling test is to DIN 79100, but with considerably higher requirements. We have our folding bikes (Birdy and Frog) tested in the Road Bike category. Both models withstand the maximum test loads in the road bike category in both the out-of-the-saddle pedalling test and the saddle load test. The precise proof loads for each model and the relevant testing logos and certificates awarded can be found on our website at: www.r-m.de You can find further details online at: www.efbe.de
23
Guarantee
Made in Germany
The legal warranty period for your bike extends to two years against material defects. Certain components are however subject to wear under normal use and once they reach their wear limit, they must be replaced. Among these are for example chain, gear and brake cables, rubber grips, chainrings and sprockets, tires, saddle covering, brake blocks, rims and lighting units (bulbs, diodes). These wearing parts are not covered by the material defects warranty.
Our mission is perfection on two wheels. And we work to achieve it. Every bicycle from riese und müller is developed, tested and finally carefully assembled by hand in our factory in Darmstadt. Our cycle mechanics have many years of experience in the assembly of our full suspension bikes.
Independent of the legally required material defects guarantee we also provide you a 25 year guarantee against the breakage of frame and rear swingarm (for hybrid models five years). You can find the precise details of the extent of, and conditions for, this extended guarantee in the user manual and any supplements. Naturally we are at your service at any time should you not be satisfied with the quality of our products, and along with your 24 cycle dealer we will find a solution. Your partner in contract remains your dealer who sold you the bike. Only he or she can help you directly and provide definitive information about the warranty procedure.
In addition, the cycle mechanics check each others’ work. No bike leaves our factory without this quality control check. Fully assembled bikes are also checked again on a random testing basis. Our mission is to deliver perfect bicycles.
We are also providing for our own ‘fresh blood’. Currently we have six trainee cycle mechanics, among them incidentally two young women. We are also training a purchasing executive.
Wheelbuilding at riese und müller
Alongside the main frame, the wheels are a central component of the bikes and contribute much to its quality. Only a well built wheel with high quality, carefully tensioned stainless steel spokes will last for years and cover many happy kilometres without the dreaded ‘ping’. For many years riese und müller have hand-built all of our wheels in house. Supporting us in this is a so-called semi-automatic spoking machine from market leader Holland Mechanics, which threads the nipples onto the spokes and brings the wheel into an initial level of tension. Because truing the wheel, or setting the precise tension of each individual spoke, is critical for the quality of the wheel, we entrust this to hand craftsmanship.
25 No machine can yet achieve the tight tolerances which we demand, so the experience and hard-learned skill of our wheelbuilders is called for. So each wheel has a sticker attached as shown above, as a mark of its quality.
Birdy rohloff Frame Surface Colour Front fork Rear shock Headset Seatpost Seatclamp Tires Tubes Rims
Aluminum 7005 T6, WIG-welded Powder coating optional six colours Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm Kalloy, r-m design, 40.0 mm Schwalbe Marathon Racer 40-355, Reflex, foldable Schwalbe SV5 Alex Crostini M1.1, 18“, 24/32 hole, black, CNC sidewalls Spokes Sapim 2.0 mm (14G), stainless steel Front hub Birdy, 24 hole, silver Rear hub Rohloff Speedhub 8015z, gearhub 14sp Crankset Sugino RD-2, 52 teeth, 170 mm, black Chain cover Chainguard Bottom bracket TH BB-7420AL, 113 mm Chain KMC Z92, 106 links Sprocket Rohloff, 13 teeth Rear derailleur Shifter Saddle Pedals Handlebar Stem Grips Brakes Brake lever Mudguards Carrier Pump Bell
26
Kickstand Lighting
Miscellaneous Gear ratio Weight Framesize
Rohloff, CNC-machined, chain tensioner Rohloff, twist shifter fi’zi:k nisene 3 City, Aluminum, rubber plate, VP-191 X-TAS-Y CC BAR/AL 6061 T6, 520 mm, 12°, black Birdy comfort or sport, height adjustable Ergon MP-1N-P-OE Avid Single Digit 5, V-brake Avid Speed Dial 7 optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light stainless steel chain stay protector 1,55 to 8,17 m 11,5 kg universal
Birdy touring
Birdy speed
Aluminum 7005 T6, WIG-welded Powder coating optional five colours Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm Kalloy, r-m design, 40.0 mm Schwalbe Marathon Racer 40-355, Reflex Schwalbe SV5 Alex Crostini M1.1, 18“, 24/32 hole, black, CNC sidewalls Sapim 2.0 mm (14G), stainless steel Birdy, 24 hole, silver SRAM Dual Drive, 32 hole, 3x9sp Sunrace, 52 teeth, 170 mm, black Chainguard TH BB-7420AL, 113 mm KMC Z92, 114 links Shimano (CS-HG50-8I) 8sp: 11-13-15-17-20-23-26-30 Shimano Capreo (RD-F700 SGS) SRAM MRX Comp twist shifter 8sp/3sp r-m design City, Aluminum, rubber plate, VP-191 X-TAS-Y CC BAR/AL 6061 T6, 520 mm, 12°, black Birdy comfort or sport, height adjustable Velo VLG 519 AD2, 92/92 mm Avid Single Digit 5, V-brake Avid Speed Dial 7 optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light stainless steel chain stay protector 1,76 to 8,89 m 11,8 kg universal
Aluminum 7005 T6, WIG-welded Powder coating optional six colours Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm Kalloy, r-m design, 40.0 mm Schwalbe Marathon Racer 40-355, Reflex, foldable Schwalbe SV5 Alex Crostini M1.1, 18“, 24 hole, black, CNC sidewalls Sapim 2.0 mm (14G), stainless steel Birdy, 24 hole, silver Birdy special, 24 hole, for Shimano Capreo Tune Big Foot, 52 teeth, 172,5mm, black Chainguard TH BB-7420AL, 113 mm Shimano Deore LX (CN-HG73), 110 links Shimano Capreo (CS-HG70-S) 9sp: 9-10-11-13-15-17-20-23-26 Shimano Ultegra (RD-6600 GS) SRAM Attack, twist shifter, 9sp Selle Italia SL MTB, Aluminium, VP-196 X-TAS-Y CC BAR/AL 6061 T6, 520 mm, 12°, black Birdy comfort or sport, height adjustable Ritchey True Grips WCS Avid Single Digit 5, V-brake Avid Speed Dial 7 optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light stainless steel chain stay protector 2,67 to 7,99 m 10,3 kg universal
The specification table shows our information as we go to press. Changes (for example due to supply shortages, discontinued items or technical advances) and errors are possible. You can find up to date specifications on the internet: www.r-m.de
Folding genious Birdy rohloff
Birdy touring
Birdy speed
The Expedition Birdy for the great adventure
Maximum flexibility, uphill and down
The classic lightweight
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities With 14 well-spaced gears Over 520 % gearing range Gear changing possible when stationary Almost maintenance and wear-free
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities SRAM Dual Drive with 24 well-spaced gears The right gear for every hill Comfortable to shift with a turning grip
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities Weight only 10,3 kg Fine components Sportive derailleur shifter with 9 gears
In November 2005 the Birdy won the if product design award 2006, one of the most reknown design prices worldwide.
“The smart detail design solutions, for folding for example, and the harmonious overall concept make it (the Birdy) the worthy winner.”. RADtouren 1/2006, Page 55
“Verdict: With its touring specification and folding capability the Birdy with Rohloff hub is the perfect globetrotting companion.” Radwelt 1/2009, Page 24
“The Birdy is tuned for a balanced ride performance … Gliding along comfortably is guaranteed, even over kerbs or rough surfaces … kudos to the Birdy touring! Comfortable, touring-capable with a superb ride, good fold, 27 clever. Very nicely done!“ aktiv Radfahren 6/2008, Page 70
“Testing result for the Birdy speed: very good” aktiv Radfahren 4/2006, Page 62
Birdy city/city premium
Birdy alfine disc
Birdy light
Aluminum 7005 T6, WIG-welded Powder coating optional five colours Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm Kalloy, r-m design, 40.0 mm Schwalbe Marathon Racer 40-355, Reflex Schwalbe SV5 Alex Crostini M1.1, 18“, 24/36 hole, black, CNC sidewalls Sapim 2.0 mm (14G), stainless steel Spokes Birdy, 24 hole, silver Front hub Shimano Nexus 8sp, coaster brake (SG-8C31), Rear hub 36 hole/Shimano Nexus 8sp Premium, free-wheel (SG-8R36), 36 hole Sunrace, 52 teeth, 170 mm, black Crankset Chainguard Chain cover Bottom bracket TH BB-7420AL, 113 mm KMC Z92, 106 links Chain Shimano, 16 teeth Sprocket
Aluminum 7005 T6, WIG-welded Powder coating black (RAL 9005) oder aluminum polished Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm Kalloy, r-m design, 40.0 mm Schwalbe Marathon Racer 40-355, Reflex, foldable Schwalbe SV5 Alex Crostini M1.1, 18“, 32 hole, black
Aluminum 7005 T6, WIG-welded Powder coating optional five colours Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm Kalloy, r-m design, 40.0 mm Schwalbe Marathon Racer 40-355, Reflex Schwalbe SV5 Alex Crostini M1.1, 18“, 24/32 hole, black, CNC sidewalls Sapim 2.0 mm (14G), stainless steel Birdy, 24 hole, silver Shimano Alivio 8sp (FH-MC18), 32 hole
Rear derailleur Shifter Saddle Pedals Handlebar Stem Grips Brakes
Shimano Alfine (CT-S500), chain tensioner Shimano Nexus (SL-8S20) fi’zi:k nisene 3 City, Aluminum, rubber plate, VP-191 X-TAS-Y CC BAR/AL 6061 T6, 520 mm, 12°, black Birdy comfort or sport, height adjustable Ergon MP-1N-P-OE Shimano (BR-575), disc brake
Sunrace, 56 teeth, 170 mm, black Chainguard TH BB-7420ST, 113 mm KMC Z92, 114 links Shimano (CS-HG50-8I) 8sp: 11-13-15-17-20-23-26-30 Shimano Capreo (RD-F700 SGS) Shimano twist shifter, 8sp r-m design City, Aluminum, rubber plate, VP-611 MTB AL 2014 T6, 520mm, black Birdy comfort or sport, height adjustable Velo VLG 519 AD2, 135/92 mm Avid Single Digit 5, V-brake
Shimano (BL-575) for disc brake optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light stainless steel chain stay protector 2,38 to 7,20 m 11,9 kg universal
Avid FR-5 optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light stainless steel chain stay protector 2,57 to 7,04 m 10,9 kg universal
Frame Surface Colour Front fork Rear shock Headset Seatpost Seatclamp Tires Tubes Rims
28
Brake lever Mudguards Carrier Pump Bell Kickstand Lighting
Miscellaneous Gear ratio Weight Framesize
Shimano Alfine (CT-S500), chain tensioner Shimano Nexus (SL-8S20) r-m design City, Aluminum, rubber plate, VP-191 X-TAS-Y CC BAR/AL 6061 T6, 520 mm, 12°, black Birdy comfort or sport, height adjustable Velo VLG 519 AD2, 135/92 mm Avid Single Digit 5, V-brake front, coaster brake rear, premium: V-brake front and rear Tektro RS388A optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light stainless steel chain stay protector 2,38 to 7,20 m 11,9 kg/11,7 kg universal
Sapim 2.0 mm (14G), stainless steel Birdy, 32 hole, for disc brakes, silver Shimano Alfine 8sp (SG-S500) for disc brake, 32 hole Sugino RD-2, 52 teeth, 170 mm, black Chainguard TH BB-7420AL, 113 mm KMC Z92, 106 links Shimano, 16 teeth
The specification table shows our information as we go to press. Changes (for example due to supply shortages, discontinued items or technical advances) and errors are possible. You can find up to date specifications on the internet: www.r-m.de
Folding genious Birdy city/city premium
Birdy alfine disc
Birdy light
Top marks for longevity
As pretty as possible
Just go for the Birdy
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities 8-speed hub gear Shimano Nexus with coaster brake (V-brake in front) Shimano Nexus Premium with freehub (V-brakes front and rear)
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities 8-speed hub gear Extra easy-rolling Very chic Disc brakes Highly effective brakes Excellent modulation
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities 8-speed derailleur gear Shimano Capreo Very leicht Good components
“The very elaborately constructed and extremely rigid monocoque main frame of the Birdy impresses with its advanced high-tech design. Unlike on the other test candidates, both brake and gear cables are well protected, running inside the frame … It’s sportingly stiff but hugely comfortable. With the Comfort stem you sit moderately upright, giving this full suspension cult bike great safety in traffic. It is the most nippy bike in our comparison, without being unstable , and with its easy-shifting eight-speed hub gear it’s ideally equipped for urban use … Verdict: with its sporty ride and the comfort of a full-suspension high-tech bike, it’s way ahead of the rest.”
“A superbly made, very refined comfort folding bike in the premium category. Impresses with its confident ride, the tightly-tuned full suspension and the well-chosen components. Recommended buy for city cyclists and commuters!”
“Design will out, especially as alternatives to the ‘top dog’ Birdy are thin on the ground … despite its unusually small 18” wheels the Birdy proved itself a folding bike with particularly good riding characteristics … This mature design classic can be assembled to suit in a modular ordering system.”
Test with Birdy city premium, RADtouren 4/2008, Page 29-32
aktiv Radfahren 3/2007, Page 54
Test with Birdy city premium, Trekkingbike FaltradSpecial 4/2008, Page 62
“The Birdy hasn’t just become prettier, but it’s also got better thanks to many wellthought out detail design changes affecting both the fold and the ride. Even the already highly invigorating and dynamic handling has been further improved … The fun factor is huge!… Test verdict: very good.” RADtouren 5/2005, Page 48
29
Birdy europe
Birdy hybrid
Frog
Frame Surface Colour Front fork Rear shock Headset Seatpost
Aluminum 7005 T6, WIG-welded Powder coating optional five colours Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm
Aluminum 7005 T6, WIG-welded Powder coating optional five colours Aluminum, leading link swingarm Birdy-elastomer A-Headset, DiaCompe Al2 Birdy, Alu 7075, 34.9 x 570 mm
Seatclamp Tires Tubes Rims
Kalloy, r-m design, 40.0 mm Schwalbe SV5 Schwalbe SV3, französisches Ventil Alex Crostini M1.1, 18“, 24/32 hole, black, CNC sidewalls Sapim 2.0 mm (14G), stainless steel Birdy, 24 hole, silver Shimano 8sp, Acera (FH-RM60), 32 hole
Kalloy, r-m design, 40.0 mm Schwalbe Big Apple 50-355, Reflex Schwalbe SV5A Alex Crostini M1.1, 18“, 24/36 hole, black, CNC sidewalls Sapim 2.0 mm (14G), stainless steel Birdy, 24 hole, silver Hub motor BionX PL-250, 250 watt, 36 hole, CAN-Bus-technology Lithium-Ion, 24 volt, 10 Ah, 240 Wh no Sunrace, 56 teeth, 170 mm, black Chainguard TH BB-7420AL, 113 mm KMC Z92, 114 links 8sp: 11-13-15-18-21-24-28-32 Shimano Capreo (RD-F700 SGS) Shimano twist shifter, 8sp fi’zi:k nisene 3 City, Aluminum, rubber plate, VP-191 X-TAS-Y CC BAR/AL 6061 T6, 520 mm, 12°, black Birdy comfort or sport, height adjustable Velo VLG 519 AD2, 135/92 mm Avid Single Digit 5, V-brake Avid Speed Dial 7 optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light or lighting hybrid stainless steel chain stay protector 2,53 to 7,37 m 18,4 kg universal
Aluminum 7005 T6, WIG-welded Powder coating black (RAL 9005) or magenta (RAL4010) Aluminum, leading link swingarm Frog-elastomer A-Headset, DiaCompe Al2 Frog, Alu 7075, 34.9 x 570 mm/Kalloy SP-368, Alu, 25.4 x 250 mm Kalloy, r-m design, 40.0 mm/Kalloy XC-68, 34.9 mm Schwalbe Big Apple 50-305, Reflex Schwalbe SV3 Alex Y303, 16“, 24/36 hole, black, CNC sidewalls Sapim 2.0 mm (14G), stainless steel Frog, 24 hole, 75 mm, silver Shimano Nexus 8-Gang, Freilauf (SG-8R20), 36 hole
Spokes Front hub Rear hub
30
Battery Throttle Crankset Chain cover Bottom bracket Chain Sprocket Rear derailleur Shifter Saddle Pedals Handlebar Stem Grips Brakes Brake lever Mudguards Carrier Pump Bell Kickstand Lighting
Miscellaneous Gear ratio Weight Framesize
Sunrace, 56 teeth, 170 mm, black Chainguard TH BB-7420AL, 113 mm KMC Z92, 114 links Shimano (CS-HG40) 8sp: 11-13-15-17-20-23-26-30 Shimano (RD-2200) Shimano twist shifter, 8sp r-m design City, Aluminum, rubber plate, VP-611 MTB AL 2014 T6, 520mm, black Birdy comfort or sport, height adjustable Velo VLG 519 AD2, 135/92 mm Tektro 845, V-brake Tektro RS388A optional accessoire: SKS, black optional accessoire: SL or expedition carrier optional accessoire: SKS Wese XL Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting Shimano or SON, respectively with dynamo hub and rear battery light stainless steel chain stay protector 2,57 to 7,04 m 11,2 kg universal
Sunrace, 52 teeth, 170 mm, black Chainguard TH BB-7420AL, 113 mm KMC Z92, 106 links Shimano, 16 teeth Sunrace (RDM 05), chain tensioner Shimano Nexus (SL-8S20) fi’zi:k nisene 3 Folding pedal Next FLD-50 MTB AL 2014 T6, 520mm, black Frog, height adjustable Ritchey True Grips WCS Tektro J310, V-brake Tektro RS388A optional accessoire: SKS, black optional accessoire: carrier Part of optional lighting system (Original Billy) optional accessoire: kickstand, aluminum, black optional accessoire: lighting battery
stainless steel chain stay protector 2,22 to 6,70 m 11,9 kg universal
The specification table shows our information as we go to press. Changes (for example due to supply shortages, discontinued items or technical advances) and errors are possible. You can find up to date specifications on the internet: www.r-m.de
Folding genious Birdy europe
Birdy hybrid
Frog
All advantages of a Birdy
Maximum mobility via electric assist
The Frog is always with you
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities 8-speed derailleur gear Shimano derailleur Light Works well
“The ‘Birdy ’ model, which folds down to a sort of trolley, will, at 18 kg, be the lightest e-bike in the world.” MÜNCHENER MERKUR Nr. 127, June, 3rd 2008
Small folded size (from 79 x 61 x 36 cm) Full suspension Superb riding qualities Rear hub motor Assists up to 25 km/h (limited) 250 watt / 24 volt Akku in the handlebar bar High quality lithium ion akku Removable for charging 8-speed derailleur gear
“The Birdy was already a legendary folding bike – and now it’s also an electric bike! Now you can nip along smartly even uphill and yet still retain the flexibility to combine it with other forms of transport, thanks to the option of transforming your pedelec, weighing just 19 kg, into a compact item of luggage… Plus points: very easy to pack down, very comfortable to ride thanks to full suspension. Verdict: packs small, rides big, perfect for enjoyable city riding!” E-motion special, aktiv Radfahren 7–8/2008, page 74 and ExtraEnergy.org
Extremely compact folded size (from 73 x 59 x 26 cm) Full suspension Good riding qualities 8-speed hub gear with freehub Shimano Nexus Premium with freehub (V-brakes front and rear) Gear changing possible when stationary
31
Birdy specification options
Five colours The new Birdy is available in five colours: black (RAL 9005), pink (RAL 3015), yellow (RAL 1006), cream white (RAL 9001) and anthracite (matt). Birdys with disc brakes (standard on the Birdy alfine disc, optional on the Birdy speed and rohloff) are supplied with a special frame which is available in either black or polished aluminium. Mudguards The front mudguard is fitted with a rigid three32 point fixing. The rear mudguard is attached to a robust support arch or to the SL rear rack. A mudflap protects from spray (Pictured on p. 11, Birdy city premium, weight: 250 g).
Stem Two stems are available for the new Birdy, both of which are height-adjustable in four steps. With both stems adjusted to their highest position, the comfort stem is 130 mm closer to the saddle than the sport stem, permitting a more upright riding position.
Lowrider The lowrider is fixed to the front fork and allows mounting panniers for perfect luggage balance (weight: 180 g).
SL carrier The SL carrier rack has been completely redesigned for the 2010 model year. It attaches to the rear swing-arm. When the Birdy is folded, it can be rolled along on the integrated inline skater rollers (weight: 550 g).
Expedition carrier You can load up to 15 kg onto the expedition carrier. It is securely mounted to the frame and rear swingarm, and thanks to its articulated design folds up automatically when the Birdy is folded. Delivered as standard with the expedition carrier are inline skate rollers so that the folded Birdy can be rolled along. To use panniers, mudguards must be fitted as the panniers need the strong mudguard arch for lateral support. The tubing diameter of the expedition carrier is 16 mm. All Birdys since the 2003 model year can be fitted with the expedition carrier (weight: 850 g).
well in chosen three steps
Kickstand The very lightweight aluminium side stand is mounted to the rear dropout and is length adjustable, so it can be set to match thicker or thinner tires (weight: 215 g). Retro-fitting older Birdys to this new stand, fitted from last year’s models onwards, is possible. For Birdy hybrid a second kickstand for the front fork is used. It is not possible to use this second kickstand together with a lowrider.
Birdy lighting: Shimano The Birdy lighting system is very high performance and employs a minimum of cabling – an important factor for a folding bike. A 6-volt bumm LUMOTEC ovalsensoplus (171SNDi) serves as the front light, powered by a Shimano hub dynamo (DH-2N72). As an rear light the bumm DToplight senso (328BLHR) LED battery light is fitted, which switches itself on automatically when it gets dark. This system does not conform to German StVZO regulations (weight: 750 g).
Birdy lighting: SON This very high quality lighting system is fitted with a hub dynamo from the SON company, based in Tübingen, Germany. It is the world leader in hub dynamos of the very highest quality. The SON XS is a very easy rolling hub dynamo developed specially for small wheels. The hub dynamo powers only the front light, the 6-volt-LED-light busch und müller LUMOTEC IQ Cyo senso plus (outstanding 40 lux!). At the rear the bumm Dtoplight senso (328BLHR) battery light is employed, which switches on automatically when it gets dark. This system does not conform to German StVZO regulations (weight: 630 g).
SON lighting system for disc brakes The manufacturer SON has developed a special hub dynamo with the disc brake mounting on the right hand side. The SON XS100 disc is very easy-rolling and exceptionally lightweight. It powers only the front light, the top quality SON Edelux headlight with a black anodised finish. At the rear the bumm Dtoplight senso (328BLHR) battery light is employed, which switches on automatically when it gets dark. This system does not conform to German StVZO regulations (weight: 630 g). The finest lighting system on the market!
Hybrid lighting The hybrid lighting (only for Birdy hybrid) uses its energy from the akku of the electric engine. It can easily put on directly on the handlebar unit. It powers the front light LUMOTEC IQ Fly with a special electronic for e-bikes. At the rear the bumm Dtoplight senso (328BLHR) battery light is employed, which switches on automatically when it gets dark (weight: 210 g).
33
Birdy specification options
Disc brakes The Birdys with disc brakes (standard on the Birdy alfine disc, optional on the Birdy speed and rohloff) benefit from the very highest levels of braking performance and superb controllability. The front disc brakes are mounted on the right hand side, so as not to increase the folded size. The brakes fitted are Shimano’s BR-575, and both brakes and hubs are specially adapted for the Birdy (weight increase vs V-brakes: 300 g). The special frame used for disc 34 brakes is available either in black or in polished aluminium.
Magura HS 33 hydraulic rim brakes The braking performance and reliability of the Birdy can be significantly improved by using Magura HS33 hydraulic brakes, well proven over many years. Maintenance is also reduced (Extra weight: 90 g).
Avid Single Digit 5 V-Brakes V-brakes are very lightweight yet powerful rim brakes, which offer more than enough braking power for many applications. From the 2009 model year the Birdy has been equipped with particularly high performance brake levers which allow the braking force level to be adjusted (Avid Speed Dial 7, not on the Birdy city/ city premium for technical reasons). Combined with very easy-action Teflon coated brake cables, the Birdy’s braking performance is considerably enhanced.
Folding lock “Bordo” The ABUS Bordo folding lock can be tucked into a bag which can be attached to various locations on the Birdy via a strap (weight: 1.030 g).
Pump The SKS Wese XL is fitted inside the seatpost and in this location is protected from the weather and against theft (weight: 170 g).
MKS Ezy Promenade plug-in pedal This plug-in pedal can be removed with a single hand action, further reducing the width (weight: 354 g) of the folded Birdy. This pedal is only available as an accessory – it cannot be factory fitted.
well chosen in three steps
Birdy case The Birdy case is manufactured from a particularly tough plastic and also incorporates an integral aluminium frame. It can be rolled around easily thanks to special rollers and a comfortable handle. To pack the Birdy you only need to remove the seatpost and pedals – naturally there’s space for these in the case, too. It is lockable and provides optimal protection for transport by train, plane or by car (external dimensions: 90 x 70 x 41 cm, internal: 80 x 66 x 38 cm, weight: 8.600 g).
Trailer kit for case The trailer kit is available as an accessory. It consists of pneumatic wheels and a trailer hitch (Weber type) for the case. The wheels can be attached via a quickrelease, so that short stretches between train station or airport and your hotel can be covered using the Birdy as towing bike and the case as a trailer. The trailer kit is only suitable for use on good road surfaces (weight: 3.360 g).
Bag The rucksack bag is the ideal complement to the Birdy. Two large compartments accommodate your everyday luggage. Then undo the zip around the edge and another compartment appears with space for the folded Birdy. The bag can now be carried with a shoulder strap, and the rucksack compartments remain useable. Material: extradurable Cordura Plus (weight: 1.300 g).
Cover In just a few seconds you can pop the cover over the Birdy and secure its lower edge with the drawcord. The cover is made from tear-resistant nylon. It can, like a rain-jacket, tuck away very small into its built-in mesh bag and then be fastened to the bike. The cover has an extra zip on the top which can be opened to unfold the stem, so that a Birdy equipped with the expedition carrier and rollers can still be rolled along even with the cover in place (weight: 340 g).
Frame bag The frame bag is for small items of luggage: ideal for a toolkit or lock. It is fitted with a small extra pocket on the outside. Because the frame bag is fixed under the main frame tube it has a low centre of gravity and does not affect the handling (weight: 180 g).
35
r
ce
on th
ra Ma
Ra
jak Ko
TB
M
e
pl
g Bi
Ap
Auswahl hin teres Elastom er 110 kg 105 kg 100 kg 95 kg 90 kg 85 kg 80 kg rot 75 kg 70 kg Tires 65 kg 60 kg The Marathon Racer is 55 kg (weight: 290 g very light kg gelb each)50 and rolls superbly on komfort allround
almost any surface. The Marathon Racer folding tire, which Schwalbe produces specially for riese und m端ller, is even lighter (weight: 240 g each) than the already lightweight standard version and also has further reduced rolling resistance thanks to a thinner sidewall. The Schwalbe Kojak (weight: 185 g each) offers the option of a very sporty tire. It is lightweight (both 36 tires and tubes weigh around 250 g less than the Marathon Racer tires), rolls very easily and takes up to 8 bar pressure. The MTB tire is a Schwalbe Cruiser II specially optimised for the Birdy. The skinwall technology provides low
gr端n
rolling resistance and the reflective sidewall strips enhance night safety. With sportlich a central ridge and profiled sides this is the ideal allround tire for anyone who sometimes wants to use their Birdy away from surfaced streets. (weight: 430 g each). The Schwalbe Big Apple is a particularly wide tire, which gives a very plush ride and which works very well with the Birdy (weight: 520 g each). The Schwalbe HS 159 is a standard tire which is only used for Birdy europe (not shown in picture).
Auswahl hin teres Elastom er 110 kg 105 kg gr端n 100 kg 95 kg 90 kg 85 kg 80 kg rot 75 kg 70 kg Elastomer 65 kg By changing elastomers 60 kg the front and rear suspen-55 kg gelb sion can be adjusted to 50 kg komfort allround sportlich
match rider weight, comfort requirements and the preferred riding qualities. You can select the correct elastomer for your Birdy using the accompanying diagram: Choice rear Elastomer
yellow
110 kg 105 kg green 100 kg 95 kg 90 kg 85 kg 80 kg 75 kg 70 kg 65 kg 60 kg 55 kg 50 kg
comfort allround
sporty
red
well chosen in three steps
y ird
B
Allowable total weight [kg] Comfort stem height adjustable 1 Sport stem height adjustable 1 Mudguards 2 Carrier SL Max. load: carrier SL [kg] Expedition carrier 3 Max. load: expedition-carrier [kg] Lowrider 12 Max load: Lowrider [kg] Kickstand Birdy-lighting Shimano/SON 4 / 12 Hybrid lighting 4 / 12 Disc brakes 5 Magura HS 33 hydraulic rim brakes V-brakes Folding lock “Bordo” Pump Plug-in pedal 9 Suitcase 6 Bag Cover Frame bag Marathon Racer tires Marathon Racer folding tires 7 Kojak tires 2/8/9 MTB tires 10 Big Apple tires 10/11 HS 159 tires Rear elastomer yellow 10 Rear elastomer red Rear elastomer green 10 Front damper harder 7 Children seat approval Single wheel trailer approval Two wheel trailer approval Bike-Trailer Max. load: front bag/basket [kg]
ff lo
h ro
i
r ou
t
m
iu
ng
pe
ed
s
y cit
y cit
em pr
lfi
ne
a
sc
di
t
h lig
pe id ro br u hy e
120
120
120
120
120
120
120
120
120
1
2
12
12
12
12
12
12
12
12
12
15
15
15
15
15
15
15
15
15
10
10
10
10
10
10
10
10
10
X
X X
X
X X
X X
X
X X
X X
X X
X X
X X
X X
–
–
–
–
–
–
X X
X X
X X
X X
–
X X
–
–
–
– – – – –
13
13 X
– – – –
–
Choose comfort or sport stem Please note that with Kojak tires the mudguards have excess clearance. 3 To be able to use side-hanging-panniers on the expedition carrier, mudguards and supporting arch must be fitted and inline skate rollers must be removed. 4 Fitting is only possible in conjunction with a rear carrier. The optional Shimano, SON or hybrid lighting systems include reflectors and a bell, but are not StVZO-compliant. 5 Only available with a special in either black or polished aluminium. 6 The case is compatible with all models and specifications, with the exception of the SL carrier rack. This must be removed before the Birdy is packed. 7 Fitted at extra cost on request at time of order. 8 For the Kojak tires special, narrower inner tubes are required (Schwalbe SV4). 9 Alteration by riese und müller not possible. 10 Fitted at no extra cost on request at time of order. 11 For the Big Apple tires special, wider inner tubes are required (Schwalbe SV5A). 12 The combination of lowrider and lighting system requires the assembling of the front light at the handlebar stem. 13 It is not possible to assemble the front kickstand of the Birdy hybrid together with a lowrider.
X X
X 3
X 3
X 3
X 3
X 3
X 3
X 3
X 3
X 3
37
in series not offered
optional accessories X not possible
Frog specification options Auswahl hin teres Elastom er 110 kg 105 kg grün 100 kg 95 kg 90 kg 85 kg 80 kg rot 75 kg 70 kg 65 kg Kickstand Mudguards 60 kg The very lightweight alumiThe robust 55 kg mudguards offer 50 good gelbprotection nium kickstand is fitted to kg spray the rear dropout in poor weather komfort allround sportlich
(weight: 200 g).
(weight: 145 g).
Auswahl hin teres Elastom er 110 kg 105 kg grün 100 kg 95 kg 90 kg 85 kg 80 kg rot 75 kg 70 kg 65 kg Elastomer 60 kg By changing elastomers 55 kg the front and rear suspen-50 kg gelb sion can allround be adjusted to komfort sportlich
match rider weight, comfort requirements and the preferred riding qualities. You can select the correct elastomer for your Frog using the accompanying diagram: Choice rear Elastomer
Carrier The carrier is attached to the rear swing-arm. When the Frog is folded, it can 38 be rolled along on the integrated inline skater rollers (weight: 550 g).
Cover In just a few seconds you can pop the cover over the Frog and secure its lower edge with the drawcord. The cover is made from tear-resistant nylon. It can, like a rain-jacket, tuck away very small into its built-in mesh bag and then be fastened to the bike (weight: 240 g).
yellow
110 kg 105 kg green 100 kg 95 kg 90 kg 85 kg 80 kg 75 kg 70 kg 65 kg 60 kg 55 kg 50 kg
comfort allround
sporty
red
og Fr Allowable total weight [kg] Stem height adjustable Mudguards Carrier Freigabe: Gepäckträger [kg] Lowrider Kickstand Lighting battery 1 Lighting dynamo Folding lock “Bordo” Pump Cover Rear elastomer yellow 3 Rear elastomer red Rear elastomer green 3 Front spring/damper harder 4 Children seat approval Single wheel trailer approval Two wheel trailer approval Bike-Trailer Max. load: front bag/basket [kg]
in series optional accessories 1
120
12 X
–
X X
X 3 not offered
Fitting is only possible in conjunction with a rear carrier. The optional battery lighting systems include reflectors and a bell, but are not StVZOcompliant. 2 Alteration by riese und müller not possible. 3 Fitted at no extra cost on request at time of order. 4 Fitted at extra cost on request at time of order.
X not possible
Frame geometry Dear reader, We started out in cycle manufacturing in 1995 with the Birdy full suspension folding bike, and, just as it was then, this cult bike is still our most important model, and it is sold in many countries worldwide. The trick of using the pivot points for both suspension and folding was and is ingenious, and it allows us to avoid the major weak point of previous folding bikes (and also many current ones, too!): the folding hinge in the main frame. This makes the Birdy extremely rigid and, along with the full suspension, it delivers a very fun ride with excellent safety and comfort.
2
In this catalogue we will present our complete folding bike range. From this model year the Birdy is joined once again by the Frog; this bike was unavailable in recent years. Now it is back following a full redesign and with a fresh new look: it’s just waiting for you to turn it into a prince! The potential is certainly there, we can assure you.
The Birdy range has also been revised and improved. Last year we produced a first small batch of Birdys with disc brakes, and this sparked a huge response. No wonder, because the excellent controllability and high braking efficiency of disc brakes make them a ‘must’ for many riders of high end bikes. So this year we are proud to present a completely new model with disc brakes, the Birdy alfine disc. The combination of a high quality hub gear transmission and superb brakes makes for a wonderful folding bike for a great variety of applications. The Birdy speed and the Birdy rohloff are also available with optional disc brakes.
Frame size (A) [cm] Toptube length (B) [mm] Headtube angle (C) [°] Seattube angle (D) [°] Trail (E) [mm] Wheelbase (F) [mm] BB height (G) [mm] Toptube height (H) [mm] Chainstay length (I) [mm] Wheel size [“] Headtube length [mm] Stearer length [mm] Headset size [“] Headset system Stem Rear wheel travel [mm] Front wheel travel [mm] Length of rear shock [mm]
We hope that you will be inspired by our creations, and that you can build them into your own concepts of individuality and freedom. Perhaps after you’ve finished reading this you will know just how your very own personal cycling desires can be satisfied to leave you smiling. And travelling!
Transmission ratio of the suspension Length of BB tube [mm] BB thread Rohloff compatible dropout OLD [mm]
Birdy 1
Frog 1
universal 585 71 73 63 1010 290 535 430 18 88 147 1 1/8 A-Headset 2 verstellbar 60 30 40
universal 458 74 72 50 873 280 510 430 16 88 147 1 1/8 A-Headset 2 verstellbar 60 30 40
3,1
3,1
68 BSA
68 BSA
ja
nein
135
126
Yours, Markus Riese and Heiko Müller 1
The frame geometry of Birdy and Frog is because of the special concept not really compareable to standard bikes. 2 Upside-down assembled.
Subject to change
Birdy, Frog
39
riese und müller
Folding Bikes 2010 riese und müller
Find a specialist dealer: via riese und müller or on www.r-m.de
Photography: Outdoor: www.danielkraus.de, Studio: riese und müller GmbH, Company: riedel-fotodesign.de, Design: echtweiß | Corporate Design Heidelberg, www.echtweiss.de
riese und müller GmbH, Darmstadt, Germany Phone: + 49 61 51-366 86-0, Fax: + 49 61 51-366 86-20 Internet: www.r-m.de, E-mail: team@r-m.de
2010
Folding Bikes