2004 - 2017 HONDA CRF 250 X

Big bore cylinder kit | Cylinder Works

Product description

+1mm Big Bore Cylinder Kit. 256cc. 13.0:1 Comp. 79mm.
Uses [{% product_title 23203 %}]({% product_url 23203 %}).
Makes 263cc when used with [{% product_title 23209 %}]({% product_url 23209 %}).
Includes: Cylinder, Piston Kit, and Top-End Gasket Kit.