Pay in 4 interest-free payments of $200.00 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
You will always be contacted for approval ahead of time
203155 2202699 5133852 5135094 2203012 1202588 1204577 5812571 KN-198
Crankshaft seals x 2
FITS ALL YAMAHA BANSHEE DRAG MOTORS - THE HIGHEST QUALITY - THE BEST PERFORMANCE - BUY IN BULK AND SAVE BIG TIME
99+ YZ250 YZ 250 Big Bore Kit 72mm Ported Cylinder Machined Head Powervalve Titanium You will always be contactedFITS 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