Big Bore Kit w/ Camshaft, 150cc

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DRZ125 '03 - '21 KLX125 '03 - '06

Bores into the stock cylinder - no re-sleeving necessary.

  • Wiseco 61mm high compression 11:1 piston, rings, wrist pin, and clips
  • Performance camshaft
  • Includes top end gasket set
  • Requires cylinder to be bored to fit the larger piston