$277.50
Original: $924.99
-70%YFZ450R Big Bore Rebuild Kit 98mm Top End Bottom Motor Engine Assembly 478cc Kit—
$924.99
$277.50The Story
New BPR 98mm cylinder
98mm Wiseco CP or JE forged piston**
Nitrite-coated piston rings
Chrome wrist pin
Circlips
Hotrods or Wiseco HD replacement crankshaft with rod
Crank bearings
Complete gasket kit
MLS big bore head gasket
Oil seal kit
Valve stem seals
Talon clutch kit
Water pump bearing
Piston uses a pump or race gas
No case or head mods required
Works on all Yamaha YFZ450R FI models and years
1-year warranty*
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
New BPR 98mm cylinder
98mm Wiseco CP or JE forged piston**
Nitrite-coated piston rings
Chrome wrist pin
Circlips
Hotrods or Wiseco HD replacement crankshaft with rod
Crank bearings
Complete gasket kit
MLS big bore head gasket
Oil seal kit
Valve stem seals
Talon clutch kit
Water pump bearing
Piston uses a pump or race gas
No case or head mods required
Works on all Yamaha YFZ450R FI models and years
1-year warranty*
