YFZ450 YFZ 450 OEM Cases 98mm Stroker 500c Complete Rebuild Assembly Cams Valves
THIS KIT HAS IT ALL! FITS ALL YAMAHA YFZ450 CARB MODELS AND YEARS!
- BRAND NEW GENUINE YAMAHA OEM CASES
- 98mm BPR big bore nikasil cylinder
- Wiseco JE or CP forged piston**
- Hi-temp piston rings
- Wristpin
- Circlips
- Hotrods +3mm stroker crank with rod
- Stage 3 Hotcams
- Pro-X valve springs
- OEM retainers and collars
- Viton valve stem seals
- Pro-X stainless intake and exhaust valves
- Main bearings
- Crank balancer bearings
- Clutch arm needle bearing
- Transmission bearings
- Shift Cam bearing
- Water pump bearing
- CNC machined water pump shaft with billet impeller
- 07+ After-market oil pump
- Complete gasket kit
- Cometic big bore MLS head gasket
- Complete crankcase oil seal kit
- K&N oil filter
- NGK spark plug
- Timing chain
- Clutch kit
- MAXLOCK TITANIUM head stud kit - LIFETIME WARRANTY*
- Stickers
- Piston uses pump or race gas
- No mods are required except carb re-jetting
- 1-year warranty on complete kit*