Description
YAMAHA YZ 450 F 2020-22 CYLINDER KIT 97mm CYLINDER WORKS CW20014K01
Cylinder Works standard bore cylinder kit for Yamaha 450 models, designed as a replacement top-end assembly for 4-cycle 450 cc engines. This kit includes the cylinder, piston kit, and top-end gasket kit, and is specified with a 97 mm cylinder diameter, 13.0:1 compression ratio, and compatibility with Vertex piston reference 24448.
Features
- Standard bore cylinder kit
- Replacement top-end assembly
- Includes cylinder, piston kit, and top-end gasket kit
- Uses Vertex #24448
Specifications
- Cylinder diameter: 97 mm
- Compression ratio: 13.0:1
- Displacement: 450 cc
- Engine type: 4-cycle
- Cylinder kit type: standard bore
Vehicle Fitments
- Yamaha WR 450 F (2021-2023)
- Yamaha YZ 450 F (2020-2022)
- Yamaha YZ 450 FX (2021-2023)






