POWERSPORTS PRODUCTS CATALOG

ATV / YAMAHA YFZ 450R – YAMAHA YFZ 450X
YAMAHA YFZ 450R CONTINUED
515.402.8005 | WWW.HOTCAMSINC.COM
KIT TYPE DESCRIPTION Part # PRICE
9.48mm Complete Shim Kit 1.20-3.50mm in .05mm increments with 3 shim in each size HCSHIM02 $89.95
515.251.4070 | WWW.CYLINDER-WORKS.COM
KIT TYPE Year Bore Gain Displacement Compression Bore Diameter Part# RetailPrice
Cylinder 2009-2013 449 12.5:1 95 20003 $269.95
Standard Bore Gasket Kit 2009-2013 95 20003-G01 $85.95
Standard Bore Cylinder Kit 2009-2013 449 12.5:1 95 20003-K02 $559.95
Standard Bore HC Cylinder Kit 2009-2013 449 13.5:1 95 20003-K02HC $579.95
Big Bore Gasket Kit 2009-2013 96 21003-G01 $85.95
Big Bore Cylinder Kit 2009-2013 3.00 478 12.5:1 98 21003-K02 $649.95
YAMAHA YFZ 450X
515.402.8100 | WWW.HOTRODSPRODUCTS.COM
KIT TYPE Year DESCRIPTION Part # PRICE
Main Bearing & Seal Kit 2010-2011 K070 $59.95
Water Pump Kit 2010-2011 WPK0028 $59.95
515.402.8000 | WWW.PIVOTWORKS.COM
KIT TYPE Year Part # PRICE
A-Arm Kit - Lower 2010-2011 PWAAK-Y02-000L $89.95
A-Arm Kit - Upper 2010-2011 PWAAK-Y07-000U $89.95
Front Wheel Bearing Kit 2010-2011 PWFWK-Y09-000 $29.95
Hub Bearing Conversion Kit 2010-2011 PWHCK-Y01-000 $74.95
Linkage Bearing Kit 2010-2011 PWLK-Y15-450 $79.95
KIT TYPE Year Part # PRICE
Rear Wheel Bearing Kit 2010-2011 PWRWK-Y67-450 $86.95
Shock Thrust Bearing Kit 2010 PWSHTB-Y04-001 $99.95
Steering Stem Bearing Kit 2010-2011 PWSSK-Y06-450 $34.95
Swing Arm Kit 2010-2011 PWSAK-Y29-450 $69.95
STAGE Year DESCRIPTION Part # PRICE
STAGE 2 2010-2011 Used as a set, the 4235-2IN and 4236-2EX provide the best peak torque and a good overall power band. Stock valve springs are OK. 4235-2IN $199.95
Used as a set, the 4235-2IN and 4236-2EX provide the best peak torque and a good overall power band.
STAGE 2 2010-2011
Stock valve springs are OK. Decompression mechanism is included.
4236-2E $199.95
Used as a set, the 4237-3IN and 4238-3EX provide the most high RPM power. These cams are best suited for
STAGE 3 2010-2011
higher speed riding applications and oversize engines. Stock valve springs are OK.
4237-3IN $199.95
Used as a set, the 4237-3IN and 4238-3EX provide the most high RPM power. These cams are best suited for higher
STAGE 3 2010-2011
speed riding applications and oversize engines. Stock valve springs are OK. Decompression mechanism included.
4238-3E $199.95
Used as a set, the 4233-1INGS and 4234-1EXGS provide improved part throttle torque and low RPM torque.
GOLD SERIES 2010-2011
Valve spring kit #VSK4003 is required.
4233-1INGS $229.95
Used as a set, the 4233-1INGS and 4234-1EXGS provide improved part throttle torque and low RPM torque.
GOLD SERIES 2010-2011
Valve spring kit #VSK4003 is required. Decompression mechanism is included.
4234-1EXGS $229.95
BUILDER SERIES 2010-2011 This builder series cam is best suited for modified engines and oversize engines. It requires valve spring kit #VSK4003. 4239-INBLD $229.95
BUILDER SERIES 2010-2011
This builder series cam is best suited for modified engines and oversize engines. Stock valve springs are OK.
Decompression mechanism is included.
515.402.8005 | WWW.HOTCAMSINC.COM
4240-EXBLD $229.95
VALVE SPRING KIT 2010-2011 Exhaust and intake spring max lift at OE installed height 0.513". VSK4003 $199.95
powersports
2013 catalog 282