YFZ450R YFZ 450R 98mm mil Big Bore Kit Complete Rebuilt Motor Engine Rebuild Kit

• 98mm big bore nikasil cylinder (1 Year Warranty)
• Wiseco or Wossner hi comp pump gas forged piston*
• Hi-temp piston rings
• Chrome wrist pin
• Circlips
• Hotrods or Wiseco crankshaft with rod
• Clutch kit (fibers, steels, springs)
• Crankshaft main bearings
• Counter balancer bearings
• Transmission bearings
• Shift cam bearing
• Water pump bearing
• Complete gasket kit - top and bottom end
• Cometic MLS big bore head gasket
• Complete crankcase oil seal kit
• Valve stem seals
• Water pump mechanical seal
• Cam chain
• Talon Titanium cylinder head stud kit
• Runs on pump or race gas
• No case or head mods required
• Compatible with all Yamaha YFZ450R FUEL INJECTED models and years
• Comes with 1 year warranty*

4406, 21003, 247952, CBK0179, 18P-11400-02-00, 4906M09800 247952 M1009 222086, 808944, CBK0179, H2477SP1027S, 822350, K046, K070, 93306-30644-00