CYLINDER KIT 97mm YAMAHA YZ 450 F 18-19 CYLINDER WORKS CW20012K01

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, 12.8:1 compression ratio, and compatibility with Vertex piston reference 24270.

Features

• Standard bore cylinder kit

• Replacement top-end assembly

• Includes cylinder, piston kit and top end gasket kit

• Uses Vertex #24270

Specifications

• Cylinder diameter: 97 mm

• Compression ratio: 12.8:1

• Displacement: 450 cc

• Engine type: 4-cycle

• Cylinder kit type: standard bore

Vehicle Fitments

• Yamaha WR 450 F (2019-2020)

• Yamaha YZ 450 F (2018-2019)

• Yamaha YZ 450 FX (2019-2020)