
Original: $289.49
-70%$289.49
$86.85The Story
- Forged from durable 6061-T6 aluminum for superior strength
- 12.5:1 compression ratio boosts power across the RPM range
- Complete kit includes piston, rings, pin, circlips, and Cometic gaskets
- Direct replacement designed specifically for 2009-2016 CRF450R models
- All Parts are MADE IN USA
MX2057, C3270, 13101-MEN-A30 12251-MEN-A31 18291-MEB-670 14560-MEN-671 12209-GB4-682 91312-KE7-003 91355-759-003 18291-MEB-670 13011-MEN-A30 13111-MEN-A30 13112-MEN-A30

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- Forged from durable 6061-T6 aluminum for superior strength
- 12.5:1 compression ratio boosts power across the RPM range
- Complete kit includes piston, rings, pin, circlips, and Cometic gaskets
- Direct replacement designed specifically for 2009-2016 CRF450R models
- All Parts are MADE IN USA
MX2057, C3270, 13101-MEN-A30 12251-MEN-A31 18291-MEB-670 14560-MEN-671 12209-GB4-682 91312-KE7-003 91355-759-003 18291-MEB-670 13011-MEN-A30 13111-MEN-A30 13112-MEN-A30







