Cylinder Works Standard Bore Cylinder, Piston, & Gasket Kit 12.9:1 (10001-K01)
- Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
- Standard Bore Kit keeps your vehicles stock displacement
- Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
- Nickel Silicon Carbide plated for long life
- Kits come complete with gaskets, cylinder, piston, rings, pin and clips
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2004-2007 | Honda | CRF250R | |
| 2004-2009 | Honda | CRF250X | |
| 2012-2013 | Honda | CRF250X | |
| 2015-2017 | Honda | CRF250X | |