Cylinder Works Complete Big Bore Cylinder & Piston Kit +3.0mm (51006-K01)
- Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
- Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
- 14.4:1 compression
- 81mm cylinder diameter
- +3.00 bore oversize
- 270cc displacement
- Nickel Silicon Carbide plated for long life
- Kits come complete with gaskets, cylinder, piston, rings, pin and clips
- Big bore cylinders do not require machine work
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2021-2023 | Gas Gas | EX250 F | |
| 2021-2023 | Gas Gas | MC250 F | |
| 2016-2023 | Husqvarna | FC250 | |
| 2016-2023 | KTM | 250 SXF | |
| 2016 | KTM | 250 SXF Factory Edition | |
| 2022 | KTM | 250 SXF Factory Edition | |
| 2016-2023 | KTM | 250 XC-F | |