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BPRATV will be closed on Monday, September 2, in observance of the Labor Day holiday. We will re-open on Tuesday, 9/3
BPRATV will be closed on Monday, September 2, in observance of the Labor Day holiday. We will re-open on Tuesday, 9/3
99+ YZ250 YZ 250 Big Bore Kit 72mm Ported Cylinder Machined Head Powervalve

99+ YZ250 YZ 250 Big Bore Kit 72mm Ported Cylinder Machined Head Powervalve

by BPRATV
Save 12% Save 12%
$1,719.99
$1,719.99 - $1,719.99
$1,719.99
$1,519.99
$1,519.99 - $1,519.99
$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

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