null Skip to main content

Koso North America Big Bore Cyl Kit - Grom

$384.95
Write a Review

Free Ground Shipping on orders over $150.00

Adding to cart… The item has been added
  • Optional camshaft kit can be used with stock engine, but delivers improved results when used with 170cc Big Bore kit
  • Includes aluminum ceramic coated cylinder, 61 mm forged piston, rings, pin, gasket kit and banjo bolts
  • Fitment

    Fitment

  • Reviews

    Reviews

Our Guarantee

  • Best price Guaranteed
    Best Price Guaranteed
  • Live Chat Support
    Live Chat Support- Receive quick answers to your questions during business hours.
  • Fastest Shipping
    Fastest Shipping- Orders ship within 24 hours. Exclusions Apply.
  • 30 day return Guarantee
    30 Day Guarantee- Refunds within 30 days of the original order date. Exclusions Apply.

Spec Sheet

RELATED PRODUCTS