2015 GEARBOOK
who is leader? LB/2015
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We are track cyclists who strive to create performance for the velodrome, with a focus on lightweight aerodynamics. We are messengers with decades of experience riding brakeless track bikes on the street, who have come together to help develop products that withstand the abuse of pounding city streets everyday. We are racers who compete every weekend and commuters who ride to the office. We’re a group of cyclists who lives with bikes and we make bikes for others that do, as well.
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STARTED ON THE TRACK, ADAPTED FOR THE STREET We didn’t go knocking on the door of urban cycling. We were invited. The 735 was created in 2003 to ride weekly on the track, as a way to push our boundaries as well as track bike design. A phone call from a messenger who needed help after a wreck on his Leader revealed a rich culture of riding track bikes outside on the street. Since that time we have worked with those cyclists to rethink the ride and to push the envelope of urban cycling. LB/2015
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7-SERIES
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INTEGRATED SEATPOST CLAMP
If there’s one thing we’ve learned in over ten years of manufacturing the 7-series it’s this: you’re only as fast as the street will allow. A lightweight race frame is no use to you if it can’t hold up to the pot holes, lock-ups and everyday wear and tear of your daily grind.
CAN’T BE STRIPPED The most known problem with integrated seatpost clamps is their ability to be stripped if the rider overtightens the securing bolt, thus ruining their frame. With Leader’s new design, this seatpost clamp cannot strip as it does not thread into the frame but rather a locking nut on the opposite side of the bolt. Therefore in the unlikely situation the bolt is overtightened, a replaceable locking nut is the only part of the bike that will be damaged. NO SLIPPAGE Common seatpost clamps are only secured with a single bolt. In some cases, this bolt might not be enough on it’s own to prevent the seatpost from gradually slipping during riding, no matter how much it is tightened. Leader’s new design features dual securing bolts, ensuring the seatpost is held firmly at the desired height. SOLID CONSTRUCTION With the newly designed integrated seatpost clamp the 725 and 735 frames feature a solid seat tubeto-seatpost construction. This eliminates any weak points in the seat clamp area, ensuring a safe ride and a long lasting frame.
The 721, 725 and 735 make up our 7-series line of frames, featuring oversized aero aluminum for a stiff ride that’s light and nimble. Eight coats of paint form a hard shell that resists dings and scratches, while doublebutted aluminum tubing is reinforced where you need it most.
TAPERED HEADTUBE New for 2015 for the 725 and 735 are highend features that employ form and function. Both now feature an integrated seat post clamp that keeps the seat post exactly where you want it during your ride. Two bolts threaded into locking nuts - rather than the frame itself - prevent damage to the frame through accidental over-tightening.
For those of you on the track or racing competitively with their 725/735 we’ve added a tapered head tube. With a design which is larger at the top then it is at the bottom the rider will notice three main benefits:
LESS FLEX The 725 and 735 are known for their large aero downtubes. Our new tapered head tube takes advantage of their oversized tubesets, by increasing stiffness as the area where the two meet is much larger.
BETTER FORKS The wider bottom portion of the head tube allows for stiffer and stronger fork crowns. Our I805 and I806 forks have been redesigned to capitalize on this benefit
NOTE: The I805 and I806 forks for 2015 feature tapered steer tubes to take advantage of these new benefits. These 2015 forks are designed to only work with tapered head tubes. Please note however our I803 carbon fork will work with all past Leader 725/735 models featuring the standard pipe style head tube.
SMOOTHER RIDE The larger bearing of the headset used for a tapered head tube handles impacts and dissipates bumps in the road more efficiently then a standard pipe style head tube.
735 FRAME SET
725 FRAME SET
I805 Carbon Blade, 7005 Alloy Steer Tube
in: gloss White/Matte Black
I805 Carbon Blade, 7005 Alloy Steer Tube
I806 Full Carbon
TOP TUBE
SEAT TUBE (c-c)
Available Colors:
Matte Black GLOSS white
SEAT ANGLE BB DROP FRONT CENTER
HEAD ANGLE
in: gloss White/SEAFOAM GREEN/matte AUTObahn GREY/CORSA RED matte PEARLESCENT PURPLE/Matte Black
Available Colors:
HEAD TUBE
FRAME SIZE
I806 Full Carbon
Available sizes:
51, 53, 55, 58
POLISH GLOSS WHITE SEAFOAM GREEN MATTE AUTOBAHN GREY CORSA RED MATTE PEARLESCENT PURPLE Matte Black Available sizes:
46, 48.5, 51, 53, 55, 58
721 FRAME 721 Frame Frame Size
46
48.5
51
53
55
58
Top Tube
52cm
53cm
54cm
55cm
56cm
59cm
Head Tube
105mm
105mm
110mm
120mm
130mm
160mm
Head Angle
74˚
74˚
74˚
74˚
74˚
74˚
Seat Angle
75.5˚
75.5˚
75.5˚
75.5˚
75.5˚
75.5˚
Stand Over
67cm
69.5cm
72cm
74cm
76cm
79cm
Front Center
56.5cm
58cm
59cm
60cm
61cm
62cm
BB Drop
55cm
55cm
55cm
55cm
55cm
55cm
in: Matte Black/White/silver
Available Colors:
Matte Black GLOSS white SILVER
Available sizes:
46,48.5, 51, 53, 55, 58
TEAM LEADER The fixed gear crit is the great equalizer, where road racers push their fitness against the bike handling and finesse of messengers. Straight aways allow for all out pedal to the metal speed, with u-turns and chicanes forcing riders to have complete control of a brakeless bike without the ability to coast. With the rise of this style of racing, we formed the Leader Bikes race team: a group of riders from backgrounds up and down the cycling spectrum. Legendary messengers pushing side by side with velodrome champs towards the podium. Wolfpack Hustle has long been the Southern California race series where riders from around the world travel to prove their merit on the closed off streets of LA in fixed gear crits. This past season saw Leader Bikes dominate race after race, culminating in a win of the Wolfpack Hustle Unified Title Series team overall and men’s individual overall against some of the toughest competition fixed gear has to offer.
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CURE COMPLETE A little more than a year ago, Sal Lombroso, founder and owner of Leader Bikes, embarked on a battle with pancreatic cancer. After the diagnosis, the cancer research facilities at UC San Diego began administering treatment. Dr. Andrew Lowy, a world-renowned surgeon at the UCSD Moores Cancer Center known for his work with pancreatic cancers, was able to successfully cure Sal and put him on the path to recovery. LB/2015
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Today Sal has made a complete recovery, and with that has created the Leader Bikes “Cure,” which he has dedicated to Dr. Andrew Lowy. With clean lines and pursuit style geometry, a portion of the proceeds from sales of every Cure will go to funding Dr. Lowy as he continues his research into new techniques and practices in his fight to cure cancer.
Seatpost Promax 250mm/27.2mm Fork Leader Bikes I803 Carbon Fiber (3k Weave) w/7075 alloy steerer Headset 1 1/8” sealed catridge Handlebar Promax Riser Bar Crankset Leader Bikes Corsa Crankset 48T 7075 ChainRing / 165mm / 144BCD Stem Promax 75mm w/31.8mm clamp Wheels 30mm Double Wall, CNC brake surface, full anodized Hubs Joytech Solid Axle Cog Joytech 16T cog Freewheel DNP sealed bearing 16T freewheel Lock Ring Leader Bikes Cold Forged lock ring Tires 25mm Brakes Promax
TOP TUBE HEAD TUBE
CURE Frame Frame Size Seat Angle Top Tube Seat Tube BB Drop Front Center Head Angle Head Tube
52cm (XS) 75.5 52.5cm 47cm 55mm 566mm 74 105mm
54cm (S) 75.5 53.8cm 49cm 55mm 566mm 74 110mm
57cm (M) 75.5 55.4cm 52cm 55mm 576 mm 74 119mm
59cm (L) 75.5 56.5 54cm 55mm 588mm 74 136
62cm (XL) 75.5 58.4cm 57cm 55mm 603mm 74 163mm
SEAT TUBE (c-c)
FRAME SIZE SEAT ANGLE BB DROP FRONT CENTER
HEAD ANGLE
CURE FRAMESET Fork I803 Carbon Fiber (3K Weave) w/ Alloy Steerer Sizes 48.5(XS), 51(S), 53(M), 55(L), 59(XL) Headset 1 1/8’’ Bottom Bracket 68mm English threaded Stem 75mm Seat Post 27.2mm Seatpost Clamp 31.8mm Colors Black/White/Sax Blue
TOP TUBE HEAD TUBE
CURE Frame Frame Size Seat Angle Top Tube Seat Tube BB Drop Front Center Head Angle Head Tube
52cm (XS) 75.5 52.5cm 47cm 55mm 566mm 74 105mm
54cm (S) 75.5 53.8cm 49cm 55mm 566mm 74 110mm
57cm (M) 75.5 55.4cm 52cm 55mm 576 mm 74 119mm
59cm (L) 75.5 56.5 54cm 55mm 588mm 74 136
62cm (XL) 75.5 58.4cm 57cm 55mm 603mm 74 163mm
SEAT TUBE (c-c)
FRAME SIZE SEAT ANGLE BB DROP FRONT CENTER
HEAD ANGLE
CRETIN COMPLETE Sometimes riding your bike isn’t about racing or the commute to work, it’s about just heading out the door to have a good time with friends. With that in mind, we turned to our friends the Cretins, a local San Diego cycling club, to work on a bike that’s all about the fun ride. An eclectic group of DIY punk rockers and specialists in having a good time on a bike, the Cretins promote bike awareness and raise money for good causes through community-based events like local group rides and larger scale charity rides.
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Our ethos when we took to the drawing board was to make a bike that embodies the same less-stress, more-riding ideology of the Cretins. Compact drops allow for multiple hand positions, carbon and alloy parts keep the build light and absorb some of the impact of riding on the street, and a single speed/fixed hub means less maintenance and less worries. The Cretin is a no-nonsense bike built for the casual urban rider with Leader’s same high standards.
Seatpost Promax 250mm/27.2mm Fork Leader Bikes I803 Carbon Fiber (3k Weave) w/7075 alloy steerer Headset 1 1/8” sealed catridge Handlebar Promax Riser Bar Crankset Leader Bikes Corsa Crankset 48T 7075 ChainRing / 165mm / 144BCD Stem Promax 75mm w/31.8mm clamp Wheels 30mm Double Wall, CNC brake surface, full anodized Hubs Joytech Solid Axle Cog Joytech 16T cog Freewheel DNP sealed bearing 16T freewheel Lock Ring Leader Bikes Cold Forged lock ring Tires 25mm Brakes Promax
TOP TUBE HEAD TUBE
SEAT TUBE (c-c)
CRETIN Frame Frame Size Seat Angle Top Tube Seat Tube BB Drop Front Center Head Angle Head Tube
46cm (XXS) 75.5 52.5cm 42.4cm 55mm 565mm 74 90mm
48.5cm (XSM) 75.5 54.3cm 44.5cm 55mm 577.5mm 74 90mm
51cm (S) 75.5 56cmm 46.6 55mm 590mm 74 90mm
53cm (M) 75.5 57.2cm 48.5 55mm 600m 74 100mm
55cm (L) 75.5 58..2cm 50.4cm 55mm 610mm 74 120mm
58cm (XL) 75.5 59.6cm 53.4cm 55mm 625mm 74 150mm
61cm (XXL) 75.5 61cm 56.4cm 55mm 640mm 74 180mm
FRAME SIZE SEAT ANGLE BB DROP FRONT CENTER
HEAD ANGLE
CRETIN FRAMESET BUNDLE Fork I803 Carbon Fiber (3K Weave) w/ Alloy Steerer Sizes 46(XXS), 48.5(XSM), 51(S), 53(M), 55(L), 58(XL), 61(XXL) Headset 1 1/8’’ Bottom Bracket 68mm English threaded Stem 75mm Seat Post 27.2mm Seatpost Clamp 31.8mm Colors Black/White/Orange
TOP TUBE HEAD TUBE
SEAT TUBE (c-c)
CRETIN Frame Frame Size Seat Angle Top Tube Seat Tube BB Drop Front Center Head Angle Head Tube
46cm (XXS) 75.5 52.5cm 42.4cm 55mm 565mm 74 90mm
48.5cm (XSM) 75.5 54.3cm 44.5cm 55mm 577.5mm 74 90mm
51cm (S) 75.5 56cmm 46.6 55mm 590mm 74 90mm
53cm (M) 75.5 57.2cm 48.5 55mm 600m 74 100mm
55cm (L) 75.5 58..2cm 50.4cm 55mm 610mm 74 120mm
58cm (XL) 75.5 59.6cm 53.4cm 55mm 625mm 74 150mm
61cm (XXL) 75.5 61cm 56.4cm 55mm 640mm 74 180mm
FRAME SIZE SEAT ANGLE BB DROP FRONT CENTER
HEAD ANGLE
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EQNX FRAMESET
The EQNX is the result of our desire to create a frame that sets a new standard for that rare breed of bikes that excel both on and off the track. With lightweight carbon for performance at the velodrome and heavy duty construction that’s rugged enough to take the abuse of the daily commute, the EQNX frameset raises the bar for cyclists who require the utmost in dynamic performance.
Colors Carbon Fiber Frame Tubing Carbon Fiber with alloy lugs Fork Full Carbon Fiber Headset Integrated 41.0mm Insertion Seat Post Size 31.6mm Seat Collar 34.9mm
Tested at fixed gear criterium races around the world by the Leader Bikes race team, the EQNX has proven itself with multiple podium appearances. Featuring compact geometry that is responsive and aggressive, EQNX is the weapon of choice for both racers who need an agile edge to maneuver through the peloton and urban cyclists weaving through gridlock on the morning commute.
Bottom Bracket 68mm (English)
frame specs
street tested, track proven
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Frame Size
50cm
52cm
54cm
56cm
58cm
60cm
Center to Center 46cm
48cm
50cm
52cm
54cm
56cm
ST Lenght
48cm
50cm
52cm
54cm
56cm
58cm
TT Lenght
520mm
530mm
540mm
550mm
570mm
590mm
HT Angle
75˚
75˚
75˚
75˚
75˚
75˚
ST Angle
75˚
75˚
75˚
75˚
75˚
75˚
Chainstay
390mm
390mm
390mm
390mm
390mm
390mm
BB Drop
50mm
50mm
50mm
50mm
50mm
50mm
Fork Rake
28mm
28mm
28mm
28mm
28mm
28mm
*headset included
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REnovatio Track racing is one of the simplest forms of cycling. Without the extra moving parts and accessories that other forms of cycling require, track bikes themselves have a clean, unique look - no water bottle mounts, no hangers or group sets, no guides to run cables, just two triangles and the essentials to move you forward. The simplicity and elegance of track bikes have cultivated a following among enthusiasts who appreciate the subtle nuances of their simple aesthetic. Patrick Thames, founder of Pedal Consumption and long time track bike collector, has established himself as a leading voice among the current wave of track bike enthusiasts. With interests spanning from Japanese keirin racing to British steel, Patrick brings diverse perspectives and cycling discussions to life at Pedal Consumption.
KAGERO We have developed two frames in our collaboration with Patrick, both reference the early days of track cycling when oversized tubing was king. The Kagero and Renovatio feature classic aesthetics with modernized geometry concepts. The Kagero features the sloping top tube giving of pursuit geometry, a geo that was favored by time trialists of the 90s. The Renovatio is designed with responsive pista geometry, making it right at home in a fixed gear criterium or on a busy commute. LB/2015
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KAGERO FRAMESET
RENOVATIO FRAMESET
Colors: Tapered Headtube: Headset: Seatpost clamp: Seat Post Size: Bottom Bracket: Fork: Rake:
Renovatio frame Frame Size
TOP TUBE
52(S)
54(MD)
56(LG)
58(XL)
Center to Center 46cm
48cm
50cm
52cm
54cm
ST Lenght
48cm
50cm
52cm
54cm
56cm
TT Lenght
520mm
530mm
540mm
550mm
570mm
HT Angle
75˚
75˚
75˚
75˚
75˚
ST Angle
75˚
75˚
75˚
75˚
75˚
Chainstay
370mm
370mm
370mm
370mm
370mm
BB Drop
50mm
50mm
50mm
50mm
50mm
50(XS)
Phantom Pearl 1 1/8’’- 1 1/2’’ FSA C-40 Integrated 41.0mm Insertion (36° x 45°) 34.9mm 31.6mm 68mm English Threaded 3k weave/Tapered Alloy Steer Tube 28mm
HEAD TUBE
SEAT TUBE (c-c)
FRAME SIZE SEAT ANGLE BB DROP FRONT CENTER
HEAD ANGLE
Colors: Tapered Headtube: Headset: Seatpost clamp: Seat Post Size: Bottom Bracket: Fork: Rake:
KAGERo frame
Mithril Silver 1 1/8’’- 1 1/2’’ FSA C-40 Integrated 41.0mm Insertion (36° x 45°) 34.9mm 31.6mm 68mm English Threaded 3k weave/Tapered Alloy Steer Tube 28mm TOP TUBE
Frame Size
52(XS)
54(SM)
57(M)
59(L)
62(XL)
ST Angle
75.5˚
75.5˚
75.5˚
75.5˚
75.5˚
TT Lenght
52.5cm
54cm
55.5cm
57cm
58.5cm
ST Lenght
48cm
50cm
53cm
55cm
58cm
BB Drop
50mm
50mm
50mm
50mm
50mm
Front Center
556mm
566mm
576mm
588mm
603mm
Head Angle
74˚
75˚
75˚
75˚
75˚
HT Lenght
110mm
110mm
120mm
136mm
163mm
HEAD TUBE
SEAT TUBE (c-c)
FRAME SIZE SEAT ANGLE BB DROP FRONT CENTER
HEAD ANGLE
BARS 175mm drop 31.8mm clamp 15 Inch width Weight: 320g
COSMIC i806
7mm rails 10.5oz
Full 3k Carbon fiber (3k weave) Rake 28mm 1 1/8” - 1 1/2”
IN: Microsuede black/perforated black
cranks
IN: MATTE BLACK / GLOSS BLACK
i805 Carbon Fiber (3k weave) with Aluminum steerer Rake 28mm 1 1/8” - 1 1/2”
IN: MATTE BLACK / GLOSS BLACK
UPTOWN BARS
31.8mm clamp 17 Inch width Weight: 280g
31.8mm clamp 22 Inch width Weight: 260g
IN: MATTE BLACK
IN: MATTE BLACK
STEMS
saddles
FORKS
Compatible with 2015 725 and 735
Tapered
IN: MATTE BLACK
SABER BARS
CORSA 165mm 144BCD 48t Chainring Weight: 700g
SHIELD 31.8mm clamp 1 1/8” Engraved faceplate 100mm (180g) 110mm(180g)
seat posts
PARTS & ACCESORIES
DOWNTOWN DROPS
SPA4 6061 Alloy 27.2mm Lenght: 250mm
For more information and sales inquiries please contact: Leader Bikes contact@leaderbikes.com 619-425-6452
L E A D E R B I K E S . C O M