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Big Bore Kit - 130cc, BBR

KLX110 '02 - '25 DRZ110 '03 - '05
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

An easy big bore kit that increases your KLX110cc motor to 130cc. Includes piston, rings, pin, clips, and gaskets. A quick and inexpensive way to really improve your engine.

  • 57mm aluminum piston with pin, clips, and rings
  • Includes base, head, and side cover gaskets
  • Requires boring of your stock cylinder
Ships in 3-5 business days
$139.95