Cylinder Works Standard Bore Cylinder 16-18 YZ450FX/WR450F, 10-17 YZ450F (20005)
- Ready-to-install, direct bolt-on cylinder requires no re-plating and looks virtually identical to the OEM cylinders
- Nickel silicon carbide-plated for long life
- Sold each
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2016-2018 | Yamaha | WR450F | |
| 2010-2017 | Yamaha | YZ450F | |
| 2016-2018 | Yamaha | YZ450FX | |