CODE CJR20 - BLACK FRIDAY - CYBER MONDAY SALE! 20% OFF ALL CJR PRODUCTS. 11/29 - 12-2

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CJR Performance  |  SKU: SQ5248019

Stock / Big Bore Piston & Cylinder Kits

$124.99 $149.99
Option

Description

A high compression piston kit or big bore is one of the best upgrades to your build. With the stock compression coming in at 9.3:1, it offers dull throttle response and limits power in the higher rpm range.

CJR Performance

Stock / Big Bore Piston & Cylinder Kits

From $124.99 $149.99

A high compression piston kit or big bore is one of the best upgrades to your build. With the stock compression coming in at 9.3:1, it offers dull throttle response and limits power in the higher rpm range.

Option

  • DHM 125cc Piston Kit Only
  • DHM 125cc Piston / Cylinder Kit
  • KOSO 170cc 2v Big Bore Kit
  • KOSO 170cc 4v Piston/Cylinder/Head Kit
  • KOSO 170cc 4v Piston Head Upgrade Kit
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