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YZ 450F

This '03-05 YZ450F motor rebuild kit has everything you need to do the job right.  Included are:95mm nikasil cylinderCP 13:1 piston kitHotrods heavy duty crankshaftHotcams Stage 1 camshaftsKibblewhite White Diamond valvesKibblewhite valve spring kitAll motor bearingsComplet..
ADD POWER to your '06-09 YZ450F top end rebuild with this big bore kit.  It includes:98mm Nikasil Cylinder13.5:1 CP Piston Kit (Cp part number M1051)Cometic Top End Gasket SetThis is a bolt on kit that runs on race gas only.  It also fits the 03-06 WR450F.Email [email protected]
UPGRADE your '10-14 YZ450F with this top end rebuild kit.  It includes:97mm Genuine OEM Yamaha Cylinder13:1 CP Piston Kit (part number MX1068)Cometic Gasket SetThis is a bolt on kit.  No machining is required and it will work with your stock or modified head.  The piston can run on pu..
03 04 05 Yamaha YZ450F Hotrods OEM replacement crankshaft with heavy duty main bearings.  Excellent YZ 450F upgrade over stock Yamaha crank.Email [email protected] or call us at 909-782-8012 with any questions.  Se habla español...
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