![99+ YZ250 YZ 250 Big Bore Kit 72mm Ported Cylinder Machined Head Powervalve](http://bpratv.com/cdn/shop/products/255132045573-0_623x550.jpg?v=1667418118)
99+ YZ250 YZ 250 Big Bore Kit 72mm Ported Cylinder Machined Head Powervalve
by BPRATV
Save 12%
Original price
$1,719.99
Original price
$1,719.99
-
Original price
$1,719.99
Original price
$1,719.99
Current price
$1,519.99
$1,519.99
-
$1,519.99
Current price
$1,519.99
FITS ALL 1999 AND NEWER YAMAHA YZ250 TWO STROKE MODELS - READY TO BOLT ON AND GO!
- 72mm ported big bore cylinder
- Wiseco or Wossner 72mm forged piston**
- Piston rings
- Wristpin
- Circlips
- Wristpin bearing
- Cylinder Works cylinder head machined for 72mm big bore
- Big bore power valve assembly matched to cylinder
- Head stud kit
- Maxlock cylinder to crankcase stud kit
- NGK spark plug
- Stickers
- No mods required