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Big Bore Kit - 170cc, BBR

KLX140(R) '08 - '26 KLX140L(RL) '08 - '26 KLX140G(RF) '17 - '26
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

High quality bore kit that shows substantial power gains throughout the RPM range. 63mm piston. 10.5:1 compression ratio allows use of premium pump gas. Complete kit includes: cylinder, piston, ring set, pin, clips and gaskets.

  • Brand new high quality BBR aluminum cylinder
  • 10.5:1 compression ratio
  • 63mm piston
  • Includes cylinder, piston, pin, rings, and gaskets
CARB race use only
Ships in 1-2 weeks
$269.95
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