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WE RACE
Four-Stroke Exhaust
Ti4R
course
race systems
Ultra-strong CNC-machined aluminum billet mounting bracket for increased durability and extended product life
Completely re-designed, full race, titanium, four-stroke exhaust designed for closedcourse racing only
CNC machined exhaust flange offers a perfect leak-free fit
Every Ti-4R and T-4R exhaust system comes complete with an extra silencer packing kit to keep your bike running at 100%
New welded end cap design just like the Factory Kawasaki bikes New internal design to reduce noise and improve power Meets FIM/AMA 94dB sound requirements
Ti-4R Titanium Full Race System from $999.95 • Unparalleled performance, craftsmanship and durability • Reduce noise and improve power delivery from bottom to top • Titanium construction guarantees extreme light weight
T-4R Stainless Full Race System from $779.95 • Performance, craftsmanship and durability at a reduced price • Stainless/aluminum construction offers increased strength • Reduce noise and improve power delivery from bottom to top
The all new T-4R (above) has the same performance and features as the Ti-4R, the only difference is the aluminum silencer can and stainless steel mid and header pipe. Unequalled performance at a price that will fit into most racer’s budgets.
The Ti-4R and T-4R are no-compromise race systems and do not include an internal spark arrestor. Both systems are intended for closed-course racing only. Call for information. HONDA Model Ti-4R CRF150R 07-10 CRF250R** 06-10 CRF450R 09-10 ** Single sided system only
To order see your local dealer or call Pro Circuit
T-4R 07-10 06-10 09-10
Kawasaki Model Ti-4R KX250F 09-10 KX450F 09-10
KTM T-4R Model 09-10 250 SX-F 09-10 450 SX-F 450 XC-F
T4R
Ti-4R 07-10 07-10 08-10
T-4R 07-10 07-10 08-10
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
SUZUKI Model RM-Z250 RM-Z450
Ti-4R 07-10 08-10
T-4R 07-10 08-10
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YAMAHA Model YZ250F YZ450F
Ti-4R 07-10 06-10
T-4R 07-10 06-10
Four-Stroke Exhaust
closed
Four-Stroke Exhaust
Ti4
exhaust
Ultra-strong CNC-machined aluminum billet mounting bracket for increased durability and extended product life*
Four-Stroke Exhaust
complete
systems
CNC machined exhaust flange offers a perfect leak-free fit
Comes with extra silencer packing kit*
All 2009-2010 models meet FIM/AMA 94dB sound requirements
Complete system includes silencer can, mid-pipe and head pipe New internal design offers huge gains in performance from bottom to top with reduced noise output*
Ti-4 Titanium Exhaust System from $899.95 • Designed as a “full race” exhaust system • The Ti-4 exhaust will boost power from bottom to top • Titanium construction offers incredible weight savings when compared to the stock exhaust • Track tested and developed by some of the fastest riders on the Supercross and Motocross circuit • The Ti-4 includes a USFS-approved spark arrestor which can be easily replaced with the race tip (included) for closed-course competition*
T4
T-4 Aluminum Exhaust System from $749.95 • The T-4 system is an aluminum and stainless replica of our exotic titanium race system* • Increased horsepower and performance produces more power from bottom to top • Meets all FIM/AMA sound requirements* • The T-4 is the “exhaust-of-choice” by most off-road teams, including JCR (Johnny Campbell Racing) Honda, winner of many Baja 500/1000 race events • T-4 also has a USFS-approved removable spark arrestor • A race tip is included with every exhaust system for closed-course racing*
The all new T-4 has the same performance and features as the Ti-4, the only difference is the aluminum silencer can and stainless steel mid and head pipe. The T-4GP is the ideal off-road race exhaust.
* 2008 and earlier models may vary in design, price and accessories that are included. Call for information. HONDA Model Ti-4 Z50 - XR/CRF50 04-10 XR/CRF70 - XR80/100R - CRF80/100F - CRF150F - CRF230F - XR650R - CRF150R 07-10 CRF250R 06-10* CRF250X 06-10 CRF450R 03-10 * Dual or single sided systems ** Single sided system only To order see your local dealer or call Pro Circuit
T-4 79-99 04-10 04-09 85-03 04-09 03-09 03-09 00-07 07-10 06-10** 07-10
Kawasaki Model Ti-4 KLX110 02-10 KLX125 - KLX140 - KX250F 04-10 KX450F 06-10 KLX450 08-10
T-4 02-10 03-09 08-09 04-10 06-10 08-10
KTM Model 250 SX-F 250 XCF-W 450 SX-F 450 XC-F
Ti-4 05-10 07-08 07-10 08-09
T-4 07-10 07-08 07-10 08-09
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
SUZUKI Model DR-Z110 DR-Z125 DR250/350S RM-Z250 RM-Z450
Ti-4 03-05 - - 04-10 05-10
T-4 03-05 03-09 90-99 04-10 07-10
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YAMAHA Model TT-R50 TT-R90E TT-R110 TT-R125 YZ250F WR250F YZ450F WR450F
Ti-4 06-09 - - - 03-10 03-06 03-10 03-06
T-4 06-09 00-07 08-09 00-09 07-10 06-10 -
SDG Model 107 Speed Mini
Ti-4 All
T-4 All
Four-Stroke Exhaust
Four-Stroke Exhaust
slip on horsepower
T4S
Pro Circuit’s craftsmanship and quality are second to none, assuring you a perfect fit and great performance
Comes complete with extra silencer packing kit and do-it-yourself instructions*
Aluminum and stainless construction offers increased strength and durability Titanium slip-on’s (not shown) are available for select models, see applications below
T-4S Stainless Slip On Exhaust from $374.95 • Aluminum/stainless construction offers increased strength • Huge horsepower gains when compared to the stock exhaust • Simple bolt-on installation • Comes with extra silencer packing kit* and instructions • Designed to use with the stock or Pro Circuit header pipe
Ti-4S Titanium Slip On Exhaust from $424.95 • Titanium construction offers the ultimate in weight savings • Huge horsepower and performance gains compared to OEM • Hand assembled to meet our stringent quality standards • Designed to use the stock or Pro Circuit header pipe • Slip on’s offer the least expensive way to improve power
* Extra packing kit included on all 2009-2010 models only
Head
* 2008 and earlier models may vary in design, price and accessories that are included. Call for information. HONDA Model T4S Ti4S CRF150R 07-10 07-10 XR200R 96-02 CRF250R* 04-10 04-10 CRF250X 04-10 04-10 XR250R 96-04 XR400R 96-04 CRF450R 02-10 02-08 CRF450X 05-10 05-10 XR600R 85-00 XR650R 00-07 XR650L 93-07 * 06-09 optional dual exhaust available To order see your local dealer or call Pro Circuit
Kawasaki Model T4S KX250F 04-10 KLX300 97-06 KLX400 03-05 KLX400SR 03-05 KX450F 06-10 KLX450 08-10 KLR650 87-07
Replacement Header Pipes • Titanium or stainless steel header pipes available • CNC machined billet exhaust flange for a perfect fit • Designed to use with the stock or Pro Circuit exhaust • Less expensive than stock with better performance • Call for applications
Ti4S 04-08 06-08 -
KTM Model 250 SX-F 250 EXC 400 XCW 450 EXC 450 MXC 450 SX-F 520 EXC 525 EXC 525 MXC 525 SX 625 SXC 640 LC4 end.
T4S 05-10 04-06 09-10 04-08 04-06 07-10 04-06 04-06 04-06 04-06 04-06 04-06
Ti4S 05-08 07-08 - 04-06 04-06 04-06 -
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
SUZUKI Model RM-Z250 DR-Z250 DR-Z400SM DR-Z400S* DR-Z400** DR-Z400/E DR-Z400S RM-Z450 DR650SE * Model K6/K7/K8 ** Model K5
T4S 04-10 00-07 05-09 07-10 07 00-07 00-08 05-10 97-07
Ti4S 04-08 05-08 -
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YAMAHA Model TT-R225 TT-R230 YZ250F WR250F YZ450F WR450F XT600E
Pipes T4S 99-04 05-08 03-10 03-07 03-10 03-07 03-07
Ti4S 03-08 03-06 03-08 03-06 -
HUSQVARNA Model T4S TC250 05 TC450 05
Ti4S 05 05
Two-Stroke Exhaust
Platinum 2
Works Pipe from $229.95 • Improves power from bottom to top • Unplated, oiled metal finish really gives your bike that works look • Made for most race bike models
Platinum 2 Pipe from $229.95 • Designed for people who ride off-road, the Platinum 2 pipe is made from heavy-duty 18-gauge metal that offers increased protection from rock or crash damage • Like the Platinum and Works pipe, the Platinum 2 offers incredible performance with substantial power gains in the low and midrange part of the powerband
Platinum HONDA Model Works Platinum Platinum 2 CR80R 86-02 84-02 CR80 exp. 96-02 96-02 CR85R 03-07 03-07 CR85 exp. 03-07 03-07 - CR125R 86-07 84-07 CR250R 83-07 85-07 03-07 CR500R 89-01 86-01 KAWASAKI Model Works Platinum Platinum 2 KX65 02-10 00-10 KX80 88-90 86-00 KX85 02-10 01-10 - KX100 03-10 95-10 KX125 85-07 85-07 KDX200 - 89-94 95-06 To order see your local dealer or call Pro Circuit
KAWASAKI (continued) Model Works Platinum Platinum 2 KDX220 - - 97-05 KDX250 - 91-97 KX250 89-07 85-07 03-07 KX500 89-04 85-04 89-04 KTM Model 50SX 65SX 85SX 105Sx 125EXC 125SX 144SX 150SX
Works Platinum Platinum 2 02-10 02-10 98-10 98-10 04-10 04-10 07-10 - - 98-06 98-06 00-10 98-10 08-10 08-10 08-10 08-10 -
KTM (continued) Model Works Platinum Platinum 2 200SX 00-06 03-06 03-06 200EXC - 98-99 00-06 250EXC 04-08 96-08 250EXC 98-08 98-02 00-08 250SX 98-08 96-08 00-08 300XC - - 07-09 300EXC 96-97 96-03 98-05 300MXC 96-03 96-03 98-05 360EXC 96-97 96-06 360MXC 96-97 96-06 380EXC - 98-02 98-02 380MXC - 98-02 98-02 SUZUKI Model Works Platinum Platinum 2 RM65 03-06 03-06 -
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
Platinum Pipe from $229.95 • Designed after our world famous Works pipe • Same incredible performance gains as the Works pipe • The Platinum finish reduces rider maintenance and helps protect the pipe from nature’s elements • The Platinum pipe is the ideal choice for people who race or ride in extreme weather conditions
SUZUKI Model Works Platinum Platinum 2 RM80 - 89-01 RM85 02-10 02-10 RM100 03 - RM125 87-07 88-07 RM250 86-08 84-08 03-08 RMX250 89-92 89-98 93-98 YAMAHA Model Works Platinum Platinum 2 YZ80 - 87-01 YZ85 02-10 02-10 YZ125 86-10 86-10 WR200 - 91-95 WR250 - 89-97 94-97 YZ250 87-10 84-10 93-10 WR250 89-93 - -
YAMAHA (continued) Model Works Platinum Platinum 2 YZ490 - 84-00 -
LEM Model 50
HUSQVARNA Model Works Platinum Platinum 2 CR50 - 99-04 CR125 - 99-04 WR125 - 99-04 CR250 - 99-05 09-10* WR250 - 99-05 99-05 WR300 - - 09-10* * Requires Pro Circuit silencer
TM Model Works Platinum Platinum 2 125 enduro - 95-05 125 mx - 95-05 250 enduro - 95-05 250 mx - 95-05 300 enduro - 95-05 300 mx - 95-05 -
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Works Platinum Platinum 2 - 04-05 -
Two-Stroke Exhaust
Works
Two-Stroke Silencers
R-304 Shorty Silencer from $119.95 • The premier full race two-stroke silencer • Compact design of the short aluminum canister offers optimum performance gains • Aluminum/stainless construction offers increased strength and reduced weight • Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer • Recommended for closed-course racing only
Type296 Type 296 Spark Arrestor from $159.95 • The Type 296 is a USFS-approved quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest • Features a special internal metal baffle, chambers and sound absorbing materials • Will reduce noise to about 96dB on most models • Easy to re-pack
Nature Friendly
304
Nature Friendly Spark Arrestor from $159.95 • Improves power when compared to stock • Forestry approved by the USFS • Easy to re-pack if needed • Mounts easily to the stock or Pro Circuit exhaust
304 Factory Sound Silencer from $119.95 • The 304 silencer is recommended for any two-stroke application • The longer body offers reduced noise output • Brushed aluminum/stainless construction • Designed to be easily re-packed for years of trouble-free use • Mounts easily to the stock or Pro Circuit exhaust pipe HONDA Model R304 CR50R 99-04 CR80R 96-02 CR85R 03-07 CR125R 93-01 CR250R 00-07 CRM250 - CR500R - CR500AF - KAWASAKI Model R304 KX60 - KX65 00-08 KX80 98-00 KX85 01-10 KX100 98-10 KX125 99-07 KDX200 - KDX220 - KDX250 - KX250 99-07 KX500 - To order see your local dealer or call Pro Circuit
304 - 87-02 03-07 87-07 87-07 94-98 87-90 02-04 304 86-03 00-08 88-00 01-10 98-10 88-06 89-06 97-05 91-02 88-07 88-03
Type 296 - 96-02 03-07 02-07 02-07 - 91-01 02-04 Type 296 - - 98-00 01-10 98-10 03-06 95-06 97-05 - 03-07 88-03
Nature Friendly 96-02 03-07 93-07 92-07 94-98 91-01 99-04 Nature Friendly 02-10 98-10 01-10 98-10 95-06 89-06 88-07 88-03
Two-Stroke Silencers
R304
KTM Model R304 304 Type 296 50SX 02-10 - - 65SX 02-10 09-10 09-10 85SX 04-10 04-10 04-10 105SX 04-10 04-10 04-10 125EXC 98-06 98-06 98-06 125SX 98-10 98-10 98-10 144 04-10 04-10 04-10 150 08-10 08-10 08-10 200SX - 98-99 98-05 200EXC - 98-99 98-05 250EXC race 04-06 - - 250EXC 98-10 96-10 98-10 250SX 98-07 96-07 98-07 300EXC 98-10 96-10 98-10 300MXC 98-05 96-06 98-06 360EXC - 96-97 - 360MXC - 96-97 - 380EXC - 98-02 98-02 380MXC - 98-02 98-02 * Pro Jr. LC, ** Pro Sr., *** Pro Sr. LC
Nature Friendly 02-10 04-10 04-10 98-10 04-10 08-10 03-05 96-10 96-10 04-09 96-97 96-97 98-02 98-02
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
SUZUKI Model R304 RM60 - RM65 03-05 RM80 89-01 RM85 89-10 RM100 03-05 RM125 96-07 RM250 99-08 RMX250 -
304 03 03-06 89-01 02-10 03-05 88-07 88-08 89-98
Type 296 - - 89-01 02-10 03-06 02-07 02-08 -
Nature Friendly 89-01 02-10 96-08 93-08 -
YAMAHA Model R304 YZ80 93-01 YZ85 02-10 YZ125 99-08 DT200 - WR200 - WR250 - YZ250 00-10 YZ490 - WR500 -
304 85-01 02-10 87-07 88-93 91-95 88-97 88-10 84-90 91-93
Type 296 93-01 02-10 02-08 - - - 03-10 - -
Nature Friendly 93-01 02-10 96-10 94-97 96-10 -
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HUSQVARNA Model R304 304 CR125 99-04 99-04 WR125 99-04 99-04 CR250 99-04 09-10 WR250 99-05 99-04 WR300 - 09-10 CR360 - 00-03 WR360 - 00-03
Type 296 - - 09-10 - 09-10 - -
Nature Friendly 99-04 99-04 99-04 99-04 -
LEM Model 50
R304 -
304 04-05
Type 296 -
Nature Friendly
TM Model R304 125 enduro/mx - 250 enduro/mx -
304 95-06 95-06
Type 296 - -
Nature Friendly 99-05 99-05
stroke
atv
HONDA Model TRX 250
ATV Exhaust
two stroke
ATV Exhaust
four
atv
Platinum 304 Pipe Silencer 86-89 86-89
KAWASAKI Platinum 304 Model Pipe Silencer KFX 50 - 86-89* KFX 80 03-05 03-05
Ti-4 Slip On* ATV Exhaust from $474.95 • Titanium construction offers extreme lightweight • The Ti-4 slip on is perfect for any type of closed-course racing • Slip-on design makes installation simple and quick • Extreme horsepower gains from bottom end to top
T-4 Slip On* ATV Exhaust from $264.95 • Offers the same incredible performance as the Ti-4 slip on • Aluminum/stainless construction is ideal for recreational ATV’s • The T-4 slip on is less expensive than its titanium counterpart and will fit into any racer’s budget
Complete Systems from $264.95 (not pictured) • Head pipe and silencer are included on all complete systems • Complete systems are available for most models • The head pipe and silencer combination offers the ultimate in performance and horsepower gains • Available in T-4 & T-4 dual, Ti-4 and Type 496 complete systems
Type 496 Slip On from $374.95 • Increased performance while keeping noise down to 96db* • Aluminum/stainless construction offers increased durability • The Type 496 features an internal spark arrestor for use in any National Forest recreational area
SUZUKI Model LT 50 LT 80
Platinum 304 Pipe Silencer - 87-05* 87-06 87-06
YAMAHA Model Blaster 200 Banshee 350
Platinum 304 Pipe Silencer 88-06 88-06 87-06* 87-06*
POLARIS Model Predator 90 Trailblazer 250 Scrambler 400
Platinum 304 Pipe Silencer 03-04 99-04 95-03 95-03
Two-Stroke ATV Exhaust from $229.95 • Platinum finish helps protect the pipe from nature’s elements • Unparalleled performance gains for any two-stroke ATV across the entire RPM range Type 296 Silencer from $159.95 • The ideal off-road silencer offers increased performance and an internal spark arrestor for riding in National Forest areas 304 Silencer from $119.95 • Perfect for closed-course racing • Adds power even using the stock exhaust • Designed to be easily re-packed when needed
* Exhaust style, design, sound and stickers may
vary depending on model year or application HONDA Model TRX 250X TRX250 EX Recon 250 TRX 300 EX TRX 400 EX TRX 450 Rubicon TRX 500 FA Rincon TRX 650 FA TRX700 Rancher FE/FA/TE/TM Foreman 400*/450* *Models FM/FR/S/ES
T-4 Slip On 87-92 01-09 97-09 93-09 99-09 04-09 01-07 03-05 08-09 00-07 95-04
Ti-4 Slip On - - - - - 04-09 - - - - -
Type 496 Slip On 91-92 93-09 99-07 04-09 01-07 -
SUZUKI Model Ozark 250 LTZ 250 LTZ 400 LTZ/KXF/DVX 400 LT-R 450 (oval silencer) Vision 500 King Quad 700
T-4 Slip On 03-07 04-09 - 03-09 06-09 02-07 05-07
Ti-4 Slip On - - - 03-09 06-09 - -
Type 496 Slip On - 03-09 - -
YAMAHA Model Bear Tracker YBF250 Raptor 250R Raptor 350 Type 496 Bruin 350 Warrior YFM350 Slip On Wolverine 4FM350FX - Big Bear 4FM350/400 Kodiak 400/450 86-02 YFZ 450R Raptor 660R 04-09 Grizzly 4FM660 FWA 03-09 Raptor 700R - Grizzly YFM 770 04-09
T-4 Slip On 99-04 08 04-09 04-05 86-04 95-05 87-04 03-06 04-10 01-05 02-07 06-09 07-09
Ti-4 Slip On - - - - 86-04 - - - 04-09 01-06 - 06-09 -
Type 496 Slip On 04-09 86-04 04-09 01-05 06-09 -
KAWASAKI Model Bayou KLF 220 KXF 250 Mojave KSF 250 KVF 360 Prairie 360 KXF 400 KXF 450R KXF 700
T-4 Slip On 88-02 03 86-02 04-09 - - 08-09 04-09
Ti-4 Slip On - - - - - - - -
To order see your local dealer or call Pro Circuit
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
BOMBARDIER T-4 Model Slip On DS 650/X 00-07
Ti-4 Slip On 00-07
Type 496 Slip On 00-07
KAWASAKI T-4 Model System Twin Peaks 04-09
Ti-4 Type 496 T-4 Dual System System System - - -
T-4 Slip On 03-05 06-07 2007
Ti-4 Slip On 03-05 - -
Type 496 Slip On 03-05 - -
SUZUKI Model LTZ 50 LTZ 90
T-4 System 07-09 07-09
Ti-4 Type 496 T-4 Dual System System System - - - - -
YAMAHA T-4 Model System Raptor 50/80 02-07 09-10 Ti-4 Type 496 T-4 Dual YFZ 450R - System System System Rhino 660/700 - - POLARIS T-4 - 91-92 - Model System 04-09 04-09 Ranger 170 All Years - - Sportsman 400 04-05 98-06 Ti-4 Type 496 T-4 Dual Sportsman 500 System System System Scrambler 500 (4x4) 01-05 Scrambler 500 (2x4) 98-02 - - Sportsman 700 02-05 - - Razor 800 - 08-09 - - - 05-07 - - 04-09 - 04-09 - 05-09 - - 08-09
Ti-4 Type 496 T-4 Dual System System System - - - - - - 04-09
POLARIS Model Predator 500 Ranger XP 700 Outlaw 525
systems
HONDA Model Sportrax TRX 90 TRX 250X TRX 450 TRX700
T-4 System 99-09 01-09 04-09 08-09
KAWASAKI T-4 Model System KFX 50 07-09 KFX 90 07-09 KFX 450R 08-09 Mule 610 - Prarie KVF 650/700 02-08 KFX V-Force 700 - Brute Force 750 05-09 Teryx 750 -
WWW.procircuit.com
Ti-4 Type 496 T-4 Dual System System System - - - - - - - - - - - - - - - - - 08
Engine Performance
engine stages
Benefits To Four-Stroke Engine Modifications • High-performance service, without any loss of reliability • Copper beryllium seats last longer and do not chip like stock, they also increase the lifespan of your valves • Modifications will give you increased power from bottom to top • Every engine we develop has been thoroughly tested using our flow bench and race shop dyno • Any four-stroke race bike or ATV engine can benefit from Pro Circuit engine modifications • Riders like James Stewart, Ricky Carmichael, Ryan Villopoto and many more have been a great help in our engine development process
stage 1 Stage 1 Modifications from $875.00 • Head Modification • Piston Kit • Coated Wrist Pin • Clutch Springs
stage 2 Stage 2 Modifications from $1570.00 • Head Modification • Piston Kit • Coated Wrist Pin • Camshafts • Clutch Springs • Valve Springs
Benefits For Two-Stroke Engine Modifications • Increased performance without any loss of reliability • Stronger pulling power from bottom to top • Over 30 years experience in two-stroke engine development working with riders like Jeremy McGrath, Ricky Carmichael, James Stewart and many more • Pro Circuit modifications will benefit any two-stroke • Engine modifications have been thoroughly track and dyno tested
stage 3 Stage 3 Modifications from $2530.00 • Head Modification • Copper Beryllium Valve Seats • Piston Kit • Coated Wrist Pin • Camshafts • Titanium Valves • Coated Buckets • Valve Springs • JD Race Ignition • Clutch Springs
REM Isotropic Finishing $299.95 Pro Circuit offers REM Isotropic finishing for most applications. This process is offered to help reduce friction and improve the life of transmission parts. Benefits Include: • Reduced friction, vibration and noise • Improved (smoother) shifting • Extended component life • Lower operating temperatures Four-Stroke Labor Description Four-stroke head modification Four-stroke split engine cases, clean and inspect Four-stroke re-cut valve seats* Four-stroke copper valve seat installation* * Cost per seat, call for more information
To order see your local dealer or call Pro Circuit
Retail $549.95 $449.95 $ 39.95 $129.95
Two-Stroke Labor Description Two-stroke head and cylinder modifications from Two-stroke bore and re-plate cylinder Two-stroke split engine cases, clean and inspect Two-stroke match engine cases Two-stroke carburetor boring** ** KX85/100 and CRF150R only
Retail $329.95 $349.95 $349.95 $ 99.95 $124.95
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
4-Stroke Recommended Engine Stages • We recommend bolting on a Pro Circuit exhaust before any engine modifications are done • Prices above are base prices and vary between models • Parts and availability vary between models • Prices above are based on customer sending in their head for modification but new heads may be purchased from us if needed • Additional cost may apply, depending on condition of head and additional parts or labor that may be required
WWW.procircuit.com
• Above stages are in the order which Pro Circuit recommends • All parts and modifications are also sold separately • Pick a stage that fits your budget Ship your head to Pro Circuit with all of your contact information. Once received we’ll call you to discuss which modifications fit your needs.
Engine Performance
engine modifications
Engine Accessories
KX109 Supermini Engine
Coated Wrist Pins from $96.95 Titanium Valves from $349.95 pair Coated Buckets from $459.95 pair
JD Electronic Ignition from $679.95
Valve Springs and Complete Kits from $164.95 Radiator Hose “Y” Kit from $199.95
Clutch Springs from $54.95
Standard Radiator Hose Kit from $78.95 (not shown)
Tach/Hour Meter $44.95 • Keeps track of your engines service life • Works on any engine • No batteries are required
Screen Eliminator Kit from $39.95 • Increase performance by eliminating the wire screen in your four-stroke’s air box • Available for most KX and RM models
Cam Chain Guide $59.95 • Keeps the cam chain from skipping on the crankshaft gear • Made only for the 04-09 CRF250R
High Compression Pistons • Pistons work equally well on stock or modified engines giving you more power at every rpm • High-compression piston will add low-end torque and top-end power • Each kit contains piston, rings, wrist pin and clips
Coated Buckets • Reduce cam lobe and bucket wear • Coated buckets last longer than stock and can prolong the life of your engine cam(s)
Camshafts • Each cam is ground to exact specifications using CNC cam grinding machines and are subjected to hours of performance and durability testing • Increases performance and reduces the chance of valve failure • Camshafts use the latest computerized valve train modeling technologies and improves power from bottom to top
Titanium Valves • Each valve is CNC machined and precision ground using only the finest lightweight titanium available • Valves are thermal-nitrate coated to increase performance and reduce wear Valve Springs and Complete Kits • Pro Circuit valve springs allow your motor to run at higher rpm’s without the loss of valve control • Complete kit includes keepers and spring retainers, some models also include seats To order see your local dealer or call Pro Circuit
Coated Wrist Pins • Designed to stand-up to higher engine rpm and operating temperatures • Reduces friction and the chance of rod and wrist pin damage • This coated wrist pin will typically last longer than stock and can prolong the life of the rod and piston pin bore JD Electronic Ignition • Improves low to top end power while producing a smooth rev-limiting action • This ignition technology gives you a huge advantage over your competition by creating precise timing control for maximum engine performance
Radiator Hose Kits • The “Y” radiator hose kits are easier to install and much stronger than stock • Lighter than stock and withstands collapsing when hot • The standard kit replaces only the stock hoses
supermini horsepower Supermini Engine Building KX85 Supermini (109) KX100 Supermini (109) CR85 Supermini (112) RM85 Supermini (112) YZ85 Supermini (112)
$1,878.61* $1,499.95* $1,999.95* $1,999.95* $1,999.95*
* Base price. Cost may vary depending on condition of engine supplied by customer to Pro Circuit. Please call Pro Circuit for more info. Prices above are based on new engine supplied by customer for mods.
Clutch Springs • Increases clutch life and reduces slipping • Ideal for any stock or modified motor
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
WWW.procircuit.com
KX85 Short Carburetor Modifications from $249.95 • Better throttle response • Improves power bottom to top • More over rev • Choke is removed
KX85/100 Governor Spring from $20.00 • The Pro Circuit governor spring allows the valve to open at a different time than stock, eliminating the dip in the horsepower curve and resulting in improved bottom end
Carburetor Boring from $124.95 • Improves mid-to-top end power • Available for KX85/100 and CRF150R
KX85/100 Power Valve (2-Piece) from $229.95 • The Pro Circuit 2-piece power valve lowers the exhaust port height resulting in huge gains in the bottom end while maintaining peak horsepower
Supermini
Camshafts from $429.95 High Compression Pistons from $264.95
Works Suspension
suspension stages
Optional turquoise titanium nitrate coating
stage 1 Stage 1: Shock & Fork Oil Change Service Shock $89.95*, Forks $109.95* • Complete disassembly of your shock and forks for a complete cleaning and inspection of all internal parts for wear or fatigue • Internal parts like seals, bushings, bumpers, o-rings, shims, etc. may require replacement depending on wear • Reassemble using PC-01 and PC-02 suspension fluids • Shock and or fork springs may be required depending on your riding weight • Adjuster knobs will be pre-set to our recommended settings when your suspension is shipped back to you
Works Showa Forks • The forks feature 49mm tubes, which are larger than any current production motorcycle • Tubes utilize a titanium-nitrate coating that is super durable and offers a much smoother stroke • Optional turquoise-nitrate coating, used by Team Monster Energy Pro Circuit Kawasaki, offers an even smoother stroke and enhanced performance • New For 2010, the internal cartridge system incorporates a larger 14mm (previously 12.5mm), Kashima-coated aluminum cartridge rod that is sealed and pressurized just like a shock to provide more effective damping and stiction-free action • The new cartridge rod is mated with a 38mm (previously 34mm) compression piston giving the forks a plush feel and better tracking without being soft • Axle lugs are CNC-machined for increased durability and performance
The new 2010 Works Showa suspension by Pro Circuit is designed for the rider who demands the most in both performance and appearance of their suspension.
To order see your local dealer or call Pro Circuit
stage 2 Works Showa Shock • Provides a distinct advantage over stock OEM shocks • Giant 18mm shock shaft comes standard with an extra-large 16mm (previously 12mm) diameter piston holder • The larger chamber at the end of the shaft houses the unique check valve system, which has more oil control for isolating the compression and rebound stroke; also adding more piston and shim stability • The Showa Works shock offers a more stable and controlled ride with slightly cooler temperatures
Stage 2: Race Shock & Fork Revalve Shock $149.95*, Forks $179.95* • Includes all stage one steps • Shock and forks are custom re-valved to your riding style and ability level • Offers superior suspension performance when compared to the stock settings • Some internal performance parts will be required depending on bike and rider ability • Adjusters will be pre-set to our recommended settings • Reassemble using PC-01 and PC-02 suspension fluids • Shock and or fork springs may be required depending on your riding weight
• The 50mm hard-anodized body also has an integrated dark Kashima coating to lessen stiction and reduce heat build-up • The compression adjuster has high and low-speed adjustability which uses a low-speed valve for optimum shock action
Works Showa suspension is available for most popular race bikes including select model KTM’s
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
stage 3 Stage 3: National Level Shock & Fork Custom Build Shock $149.95*, Forks $179.95* • Includes all stage one & two steps • Custom installation of our factory works parts like the national spring tubes, custom valving, supercross spring seats, works bladder caps, works shock anodizing kit • The National Level service is our top-of-the-line suspension set-up and will benefit riders of any ability level • Reassemble using PC-01 and PC-02 suspension fluids • Shock and or fork springs may be required depending on your riding weight
Over 25 Years Suspension Experience • Customer satisfaction is our main goal • Suspension services can help any motorcycle from mini’s to the big bores • Quality suspension service with personalized set-up for any type of riding • Easy shipping and quick turn-around • Guaranteed 100%
WWW.procircuit.com
Suspension modifications available in three different stages for most Showa, KYB, WP and Ohlins shock or fork components *Parts not included
Suspension Mods
Works Showa
Suspension
Titanium Shock Springs from $229.95
Replacement Springs from $129.95 Works Shock Piston from $55.90
National Spring Tubes $289.95
Supercross Spring Seats $119.95
Steering Stabilizer Mods Labor cost $99.95
Works Shock Kits from $119.95
Works Bladder Cap Kits from $74.95
PC-03 Seal & O-Ring Grease $9.95 PC-04 Assembly Lube $9.95
Linkage Systems from $469.95
Linkage Arms from $224.95 KX65/85/100 Pull Rods from $49.95
KX85/100 Linkage System $349.95 PC-01 Fork Fluid & PC-02 Shock Fluid $19.95
National Spring Tubes • Pro Circuit National Spring tubes will allow the oil in the forks to flow through smoother and with more control Supercross Spring Seats • Pro Circuit’s Supercross spring seats replace the OEM seats and are designed specifically for Supercross • The unique design of the seats allows more oil flow control which will slow down the stroke of your forks
To order see your local dealer or call Pro Circuit
Works Shock Piston • Improves shock control, traction, performance and bottoming resistance • Improves oil flow and eliminates the possibility of hydro-lock • Includes shock piston, band and o-ring Works Bladder Cap Kits • Works Bladder Caps increase the shock reservoir’s nitrogen volume which will reduce shock fade • Includes bladder, cap, and air valve
Linkage Arms & Complete Systems • Improves handling and stability • Linkages are CNC-machined from billet aluminum and are incredibly strong • Each system (or arm) includes all of the required bearings and seals • Available for most Honda, Kawasaki, Yamaha and Suzuki models KX65/85/100 Pull Rods • Pro Circuit offers two different pull rods for the KX85/100, one that is designed to raise the chassis and the other to lower the chassis to accommodate riders of any size • All pull rods are CNC-machined for increased durability, perfect fit and easy installation
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
Steering Stabilizer Mods • Valving modifications offer better stability in the corners • Modifications available for MX, SX plus “X” model off-road valving Replacement Springs • Different rate shock and fork springs are available for most KYB, Showa and WP equipped models • Springs are wound from chrome silicon and offer a high stiffness-to-mass ratio • All springs are shot-peened and heat treated to increase durability and product life Titanium Shock Springs • Offer vastly improved shock action because of decreased suspension mass
WWW.procircuit.com
Triple Clamps Top Clamp from $149.95 Bottom Clamp from $249.95 Bar Mount from $79.95
• Improves suspension response, traction and enhanced overall shock performance • Saves weight on some applications PC-03 Seal & O-Ring Grease • Ideal lubricant for any seal or O-ring PC-04 Assembly Lube • Great all-purpose grease • Provides three times greater film strength than conventional greases PC-01 Fork Fluid & PC-02 Shock Fluid • PC-01 and PC-02 fork and shock fluids were designed to prevent foaming
• Extends seal life and provides superior lubricity for extremely smooth action Triple Clamps • Offset on the triple clamps has been altered (on required models) to improve handling and turning • CNC-machined from aircraft-grade aluminum for increased strength and reduced weight • Bottom clamp includes a pre-pressed steering stem with all the bearings, seals and mounting cones needed for quick and easy installation • Honda triple clamps are red anodized, all others are “works” brown color
Suspension
suspension accessories
Mini Suspension
suspension
Mini Suspension Modifications With countless years of suspension testing and development behind us, it was only natural that we turn this experience towards the up-andcoming mini racers. If you’re struggling with the suspension set-up on your mini, give us a call. Pro Circuit offers complete set-up of all types of mini suspension components including Showa, KYB, Marzocchi, Ohilns and WP... satisfaction guaranteed! 65cc Modifications/Service
Service Description Retail Fork revalve from $179.95 Shock revalve from $109.95 Fork service from $ 89.95 Fork springs from $129.95 Shock springs from $129.95 * Parts not included in prices above.
Graphic Kits
mini
Team Monster Energy Graphic Kit
KTM 65SX Modifications/Service
85cc Modifications/Service KX65cc Works Suspension Honda Graphic Kit
KX85/100 Works Suspension
Kawasaki Graphic Kit
Suzuki Graphic Kit
KTM 65 Works Modifications/Service • Anodized fork caps • Coated inner fork tubes and shock shaft for smoother stroke • Hard anodized fork lugs • Our reservoir kit incorporates a bladder, which eliminates the friction of the piston and increases oil & nitrogen volume for increased performance • Valving changes and proper spring rates result in a smoother more controlled ride • Better bottoming resistance
• High-quality screen-printed graphic kits • Each kit contains front and rear fender stickers, tank shroud graphics, fork protector stickers, airbox and swingarm stickers • Available for most popular Honda, Yamaha, Suzuki or Kawasaki race bikes and mini’s • Heavy-duty vinyl has a self-adhesive backing for easy installation • Manufactured exclusively for Pro Circuit by N-Style • Seat covers available, sold separately
Pro Circuit Graphic Kits HONDA CRF150R CRF250R CRF450R KAWASAKI KX65/KLX110 KX85/KX100 KX250F KX450F KLX450
CRF150R • Coated inner tubes • Coated shock shaft for smoother stroke • Larger bladder cap for increased nitrogen volume • Hard anodized shock body • Works coating kit
Team Monster Energy Graphic Kits KAWASAKI Year KX65/KLX110 00-10 KX85/KX100 01-10 KX250F 06-10 KX450F 06-10 KLX450 08-10
Yamaha Graphic Kit
CRF150R Works Showa
KX85/100 Rebound Kit 65cc Services We offer re-valve and set up as well as service and oil change Available for: KX65, RM65, KTM 65 KX65cc Works Suspension • Includes Ohlins shock and Marzocchi forks • Triple clamps, stem and bar mount • Taller seat foam and N-Style seat cover 85cc Services We offer re-valve and set up as well as service and oil change Available for: YZ85, RM85, CR85, KX85, KX100, KTM85
To order see your local dealer or call Pro Circuit
KX85/100 Works Suspension • Turquoise coated inner tubes provide smoother stroke • Works piston for smoother and more positive stroke • Rebound adjusters and low profile caps • Internal cylinder (kashima coated) for reduced friction and less heat build up • Larger volume bladder cap • Larger 14mm ti-nitrate shock shaft • Oversized 40mm piston • 20-click compression adjuster KX85/100 Rebound Kit • The rebound kit uses a piston designed for a smoother, more positive stroke • Offers rebound adjustability and a reduced friction kashima-coated cartridge cylinder, kit must be installed by Pro Circuit
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
WWW.procircuit.com
PC Team Graphics Kit $139.95 Team Seat Cover $49.95 PC Graphics Kit $134.95 Black Seat Cover $24.95
Year 07-09 04-09 05-10 Year 00-10 01-10 06-10 06-10 08-10
Pro Circuit Graphic Kits SUZUKI RM85 RM125/250 RM-Z250 RM-Z450
Year 02-10 01-10 07-10 08-10
YAMAHA YZ85 YZ125/250 YZ250F/450F
Year 02-10 02-10 06-10
Accessories
Accessories
Launch Controls from $109.95 Levers from $19.95 Throttle Tubes $59.95
Shift Levers $79.95 • Available for KLX/DRZ110 CRF50/CRF150R & XR50R
Billet Brake Lever $149.95 • Available for CRF150R Engine Brackets $51.95 • Available for CRF150R
Billet Kick Starter $144.95 • Available for CRF150R Bar Pads from $19.95
Banjo Bolts $44.95 Four-Stroke Clutch Perch from $149.95 Two-Stroke Clutch Perch from $139.95
Axle Blocks from $59.95
Stainless Footpegs $109.95 Titanium Footpegs $239.95
Swivel Pipe Springs $9.95
Brake Hose Clamp from $44.95
Rear Brake Clevis $54.95
Clutch Perch Rebuild Kit $34.95
Engine Plug Kit from $69.95 • CNC machined aluminum and anodized (CRF shown) • Available for most models
T-Handle Set $84.95 T-Handle Holder $16.95 Hot Start Connector $29.95 • Machined aluminum to eliminate stripping • Available for all models
Water Pump Kit from $189.95 • Hi-flow impeller increases water flow & reduces hydraulic friction • For certain CRF and KXF models Launch Controls • Developed to enhance traction by pre-loading the front forks during starts to prevent wheel spin • For Honda, Yamaha, Suzuki and Kawasaki (Honda shown above) • Also available in black, green or blue depending on model Throttle Tubes • CNC-machined aluminum and Tefloncoated for smoother operation • Available for two and four-stroke models • Much stronger than stock Clutch & Brake Levers • Made by Sunline and designed to fit the stock or Pro Circuit’s clutch perch • Ideal replacement for the stock levers To order see your local dealer or call Pro Circuit
Cable Guide $7.95
Fuel Mixture Screw $29.95 • Quick and easy adjustments • Available for all models
Clutch Covers from $149.95 • Billet aluminum and extra strong • Available for most models Banjo Bolts • Features pre-drilled holes for safety wire • Sold in pairs, fits most motorcycles Clutch Perch • Features a threaded on-the-fly adjuster • Precise one-hand cable adjustments • Teflon bushing allows the lever to twist on the bar instead of breaking in a fall Flow Thru Foot Pegs • Designed to reduce mud from packing in the pegs • Extra-wide platform and deep foot peg teeth provide added stability for the rider • Available in titanium or stainless steel
Stud Wrenches $74.95 Includes three wrenches 6mm, 8mm and 10mm Spoke Wrench and Nipple Jaws Handle $16.95 Nipple Jaws from $12.95
Large bike stand $79.95 Mini bike stand $74.95 Side panel kits $19.95
Thermostrips $19.95 • Monitor the running temperature of your engine, shock or radiators, 3 per pack Heat Shields from $49.95 • Reduce heat and increase performance • Gold or silver available
Axle Blocks • CNC machined from billet aluminum for light weight and durability • Allows precise wheel alignment • Honda models are anodized red, all others are “works” brown color Clutch Perch Rebuild Kit • Rebuild kit for your clutch perch Rear Brake Clevis • Machined from billet aluminum • Eliminates the free play on the stock pedal set-up
Spring Puller $9.95 For easy removal and installation of pipe springs Brake Hose Clamp • Designed to fit most current KX, KX-F and Yamaha models Cable Guide • Hi-impact plastic • Mounts easily to your number plate Cross Bar Pads • High-density foam with black vinyl wrap • Features the Pro Circuit logo in a metallic silver color • Available for FatBars, standard handlebars or mini’s
Swivel Pipe Springs (four-strokes only) • Made to secure the head pipe and slip-on silencer
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
WWW.procircuit.com
Silencer Packing Kits from $20.95 Brake Snake $9.95
Works Stands & Side Panels • Made from light-weight aluminum • Features a non-slip rubber pad on top • Optional aluminum side panels have a high-strength 3M decal to provide a surface for rider’s name T-Handle Set • 7-piece T-handle set includes 8mm, 10mm, 12mm, 14mm and 17mm wrenches plus #2 and #3 Phillips head screwdrivers
Brake Snake • Easy to install • Protects the rear brake pedal from extensive damage Silencer Packing Kits • Available in multiple sizes for all Pro Circuit two-stroke and four-stroke exhausts • Includes all the packing and hardware needed to keep your bike running at its very best • Available for big bikes or minis
Accessories
gift
Headwear
items
Agent Small Travel Bag $64.95
Outfitters Camo Trucker hat
Outfitters Camo hat
Umbrella $24.95 Ambassador Large Roller Bag $109.95
Helmet Decals $2.95 pair
Zero hat (gray)
Front Fender Decals from $8.95 pair Hologram, yellow, black or white
Zero hat (red)
Zero hat (white or black)
Original Logo Sheet $12.95
Deluxe Logo Sheet $12.95
Number One Banner 90” x 23” $19.95
Van Decal 36” x 9” $9.95
Scout Backpack $59.95
Keychain $4.95
Lanyard $4.50 Mouse Pad $4.95
Umbrella • Large design perfect for shade on a hot day or protection from the rain Agent Small Travel Bag • The Agent’s size is ideal for a workout or a weekend travel bag
To order see your local dealer or call Pro Circuit
Globe hat
Globe beanie
Ceramic Mug $9.95
License Plate Frames $14.95 each chrome or black
Ambassador Roller Bag • Enough room for all your riding gear including boots and helmet • Bag includes rollers and extension handle for easy transport
Neon Hunter hat
Pro Circuit Hats from $22.95, Beanie $21.95
Hats: Zero Zero Zero Zero
Color Choice White Red Gray Black
Size (small - xl) (small - xl) (small - xl) (small - xl)
Scout Backpack • A must have item for back-to-school • Padded shoulder straps for comfort
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
WWW.procircuit.com
Hats: Outfitters Camo Trucker Outfitters Camo Outfitters Camo Neon Hunter Globe
Size OSFA* (small - med) (large - xl) OSFA* (small - med)
Hats: Globe Globe Beanie**
Size (large - xl) OSFA*
* One size fits all ** Reversible two-tone color construction
Hats and Beanies
great
Tee Shirts
Race Team Apparel
Moonwalker tee
Maraco tee
Whipper tee
Team crewneck sweatshirt $49.95 USA tee
Letter Guy tee
Simple One tee
Anniversary tee
Team men’s tee $19.95
Shield tee
Reflection tee
Pro Circuit Tees from $19.95 Pro Circuit Grunge Hoody $49.95
Team hoody sweatshirt $49.95
Team women’s tee $19.95
Team tank $19.95
Grunge Hoody Dirt Champ tee
Royalty Piston tee
Women’s Maraco tee Original Logo tee
Men’s Tee Shirts: Moonwalker tee Maraco tee Whipper tee USA tee Simple One tee Shield tee Letter Guy tee Anniversary tee
To order see your local dealer or call Pro Circuit
Team beanie $21.95
Outfitters tee
Size (med - xxl) (med - xxl) (med - xxl) (med - xxl) (med - xxl) (med - xxl) (med - xxl) (med - xxl)
Team thermal $29.95
Men’s Tee Shirts: Reflection tee Dirt Champ tee Outfitters tee Original Logo tee Royalty Piston tee
Size (med - xxl) (med - xxl) (med - xxl) (med - xxl) (med - xxl)
Men’s Hoody: Grunge hoody
Size (med - xxl)
Women’s Tee Shirts: Maraco tee
Size (small - lg)
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
Men’s Team Monster Shirts: Size Men’s short sleeve tee (small - xxxl)
Team Thermal: Team thermal
Women’s Team Monster Shirts: Women’s tee (small - large) Women’s tank (small - large)
Team Monster Headwear: Size Team hat Flexfit (small - med) Team hat Flexfit (large - xl) Team beanie OSFA*
Team Monster Sweatshirts: Size Crewneck (small - xxxl) Hoody (small - xxxl)
WWW.procircuit.com
* One size fits all
Size (small - xxl)
Team hat $29.95
Race Team Partners
Business Hours: Pro Circuit Products, Inc. is open from 9:00am to 6:00pm (PST) Monday through Friday. The service and suspension departments are open from 9:00am to 6:00pm (PST) Monday through Friday. The showroom is open to the public from 9:00am to 6:00pm (PST) Monday through Friday. Pro Circuit Products, Inc. is closed on weekends and all major shipping holidays. Prices: All prices are subject to change without prior oral or written notice. All orders are invoiced at prices in effect at the time of the shipment.
Twin Air Products From Twin Air filters to complete cleaning kits from $29.95
Maxima Lubricants Pro Circuit stocks the complete line of Maxima lubricants from $4.95
Dunlop Tires All the hottest race tires that Dunlop makes are also available, please call for model, size and pricing information
Back Orders: Pro Circuit Products, Inc. will always try to avoid back orders. However if a back order situation does occur, Pro Circuit Products, Inc. will take your order and ship your product as soon as it is available.
Hinson Clutch Components The finest clutch components available at any price from $174.95
Shipping: All orders are shipped via FedEx, UPS or US Postal Service (military addresses only). The standard shipping method is FedEx ground service. FedEx Express(3-day), air (2-day), overnight (1-day) and UPS services are also available at additional costs, and only when requested and approved by Pro Circuit Products, Inc. Pro Circuit Products, Inc. does not offer COD delivery for retail customers. If you require your order to be shipped via US Postal Service (military addresses only), there will be additional handling fees due to costs incurred by Pro Circuit Products, Inc. in delivering packages to the post office.
RK Chains When it comes to chains don’t cut corners, get the best, RK from $34.51
Excel Wheels Pro Circuit runs the black Excel wheels on their team bikes but many different colors are available for most models from $148.95
Alpinestars Quality foot protection for adults and mini riders from $299.95 Thor Racewear Authentic Team Monster Energy Pro Circuit race wear made by Thor from $34.95
Braking Race bikes need great brakes. We stock Braking rotors for all model bikes from $109.90
To order see your local dealer or call Pro Circuit
Scott Goggles Scott offers the ultimate in eye protection, all models in many different colors from $39.95
Contents: Pro Circuit Products, Inc. believes the contents and specifications of its catalog, website, ads and promotions are correct. We assume no liability for any errors in listings, specifications, part numbers, prices or model applications. We reserve the right to change specifications, product descriptions, product quality, pricing and application at any time without prior oral or written notice.
Returns: No returns will be accepted on unused products after 30 days of purchase date. Returns for warranty consider-
Renthal The finest bars, grips and sprockets from $19.95
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050
WWW.procircuit.com
ation must be approved by Pro Circuit Products, Inc. Prior to ANY return shipment, call Pro Circuit Products, Inc. for a return authorization number (RA#). New product must be in original packaging and in condition fit to sell as new. A copy of your original sales receipt must be included with the product being returned. Authorized returns are subject to a restocking fee of up to 20% of the original purchase price. All sales are final on discontinued and close out items. Liability: All products manufactured and/or distributed by Pro Circuit Products, Inc. are offered and designed for use with standard machines. Pro Circuit Products, Inc. makes no claims as to the products effectiveness on modified machines. Pro Circuit Products, Inc. is the sole determiner of abuse, misuse, installation errors and modifications. We assume no liability for any errors in listings, specifications, part numbers, prices or model applications. Pro Circuit Products, Inc. reserves the right to change specifications, product descriptions, product quality, pricing and model applications at any time without prior oral or written notice and without further obligation. Adding new components to your motorcycle (especially to the engine, suspension or braking system) may radically alter the acceleration, deceleration, handling and braking characteristics of your motorcycle. Ensure that all parts are installed and properly torqued per the instructions supplied with the part or to the motorcycle manufacturer’s original specifications. Test the motorcycle with the new part(s) on level ground, at low speed, without any other vehicles or obstacles nearby, to ensure that it is working properly. Periodically recheck, adjust or replace the parts as may be necessary depending upon the terrain, use, mileage and rider input. Consult the instructions supplied with the part, or the motorcycle manufacturer’s original specifications for further details. The failure to properly install, maintain, or familiarize yourself with the new part’s use, and proper operation, may result in damage to the motorcycle, and/or a loss of control, resulting in serious injury or death. Buyers assume all risk for any and all damage caused to themselves, a third party and/or property by virtue of failure of these products. By installing and/or using a Pro Circuit Products, Inc. product, you hereby accept and understand these stated terms and conditions.
Terms & Conditions
Race Team Partner Products Pro Circuit stocks and proudly sells the complete line of our race team partners products. Listed below is just a sample of what you can purchase direct from Pro Circuit. For more information on any of these products please contact our sales department.
24 and Counting Pro Circuit was founded in 1978 by Mitch Payton. For over 30 years Pro Circuit has continued to set new industry standards in performance which every other manufacturer strives to measure up to. In 1991 Pro Circuit started their own race team which would go on to become Monster Energy Pro Circuit Kawasaki. 19 years and 24 championships later, the Monster
Energy Pro Circuit Kawasaki race team has proven to be the most successful team in the history of our sport! Our motto is “We Race”. We race to develop a better product for our customers. Winning is just the result of our dedication, hard work and passion for the sport. Everyone at Pro Circuit would like to thank all of our loyal customers for their continued support and confidence in our products.
Text “werace” to 99158
For exclusive Pro Circuit discounts, information and race results. Up to 5 alerts a month, message and data charges may apply.
2771 Wardlow Road, Corona, CA 92882 • (951) 738.8050 • WWW.procircuit.com
Pro Circuit has a distribution network that reaches customers world-wide. For a complete distributor listing please visit our website.