Description
YAMAHA YZ 250 F 2019-24 CYLINDER KIT 77mm CYLINDER WORKS CW20013K01
Cylinder Works standard bore cylinder kit for Yamaha 250 models, designed as a replacement top-end assembly for 4-cycle 250 cc engines. This kit includes the cylinder, piston kit, and top-end gasket kit, and is specified with a 77 mm cylinder diameter, 13.8:1 compression ratio, and compatibility with Vertex piston reference 24371.
Features
- Standard bore cylinder kit
- Replacement top-end assembly
- Includes cylinder, piston kit, and top-end gasket kit
- Uses Vertex #24371
Specifications
- Cylinder diameter: 77 mm
- Compression ratio: 13.8:1
- Displacement: 250 cc
- Engine type: 4-cycle
- Cylinder kit type: standard bore
Vehicle Fitments
- Yamaha WR 250 F (2020-2024)
- Yamaha YZ 250 F (2019-2024)
- Yamaha YZ 250 FX (2020-2024)






