Dirt Bike

MakeHonda®ModelCRF™ 450XYear 2005 to 2013TypeRacing Valve Spring KitMaterialVariousDescriptionIn-0.440" Valve Lift OK 40# Seat Pressure / 148# at .440" liftEx-0.440" Valve Lift OK 70# Seat Pressure / 205# at .440" lift

MakeHonda®ModelCRF™ 250RYear 2010 to 2013TypeValve Guide, IntakeMaterialC630 BronzeQuantity1 Pc.A0.610 "B0.610 "C0.745 "D0.965 "E0.394 "F0.1960 "G0.3965 "Diameter(s)Standard

MakeSuzuki®ModelRM-Z250™Year 2004 to 2006TypeValve Guide, Exhaust, IntakeMaterialC630 BronzeQuantity1 pk.A0.440 "B0.465 "C0.590 "D0.850 "E0.410 "F0.1765 "G0.3765 "Diameter(s)Standard

MakeHonda®ModelCRF™ 450XYear 2005 to 2013TypeValve Guide, ExhaustMaterialC630 BronzeQuantity1 pk.A0.580 "B0.605 "C0.740 "D0.890 "E0.480 "F0.1955 "G0.4360 "Diameter(s)Standard

MakeHonda®ModelCRF™ 250RYear 2008 to 2009TypeRacing Valve Spring KitsMaterialVariousDescriptionIn-0.350" Valve Lift OK 50# Seat Pressure / 145# at .350" liftEx-0.350" Valve Lift OK 50# Seat Pressure / 145# at .350" lift

MakeSuzuki®ModelRM-Z250™Year 2007 to 2013TypeValve Guide, Exhaust, IntakeMaterialC630 BronzeQuantity1 pk.A0.545 "B0.545 "C0.530 "D0.700 "E0.374 "F0.1765 "G0.3778 "Diameter(s)Standard

MakeSuzuki®ModelRM-Z250™Year 2007 to 2013TypeRacing Valve Spring KitMaterialVariousDescription0.445" Valve Lift OK51# Seat Pressure / 160 lb. at .445" lift

ul.a {text-indent = 50px;}New replacement cylinder head.Includes C630 (nickel/aluminum/bronze) valve seats and guides.Competition valve job.Shortened valve guides to accept higher lift cams.Unshrouded combustion chamber.Blended bowl.Stock shaped ports...

ul.a { text-indent: 40px;}Stage 1&2 camUses stock valve springs. Intake and exhaust cams sold separatelyDesigned with Improved Throttle Response (I.T.R.) technology

Yamaha YZ125 service and repair manual, 1994-2001Clymer motorcycle repair manuals are the number one source for DIY enthusiasts requiring maintenance, troubleshooting and repair informationFrom basic maintenance to troubleshooting to complete overhaul,...

WISECO 2 & 4 CYCLE DIRT BIKE GASKETS.This Wiseco gasket kit includes: Head,Base, Powervalve, and Exhaust.

WISECO 2 & 4 CYCLE DIRT BIKE GASKETS.This Wiseco gasket kit includes: Head, Base, Reed, Powervalve, and Exhaust.