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Model
Year

Big Bore Kit - 130cc, BBR

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

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
Please contact us for availability information
$139.95

Big Bore Kit with Camshaft - 143cc, BBR

CARB   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX110 '02 - '09 DRZ110 '03 - '05

New aluminum cylinder with plated aluminum liner. High performance camshaft with lightweight piston. This is the largest bore kit available for the KLX110 that does not require boring your engine cases.

  • Aluminum cylinder with plated aluminum sleeve
  • BBR high-performance camshaft
  • 60mm lightweight aluminum piston
  • Includes gaskets
Choose Year
Ships in 3-5 business days
$359.95