The Cylinder Works CW20014 standard cylinder is designed as a direct-fit replacement for select Yamaha four-stroke motocross and off-road motorcycles. With a 97.00 mm standard bore, this cylinder is engineered to match the original equipment configuration while providing a dependable solution for engine rebuilding and maintenance. The cylinder-only design is ideal for applications where the piston and related components are being replaced or reused separately.
Manufactured by Cylinder Works, the CW20014 features a nickel silicon carbide plated cylinder bore for improved durability, wear resistance, and long service life. Its stock-style appearance helps maintain the original look of the engine while supporting consistent performance and reliable operation. This replacement cylinder is intended for riders, technicians, and builders seeking an OEM-style fit and finish without changing the standard engine displacement.
Fitment: The Cylinder Works CW20014 fits 2020–2022 Yamaha YZ450F models, 2021–2023 Yamaha YZ450FX models, and 2021–2023 Yamaha WR450F models. Confirm the model year and engine configuration before ordering to ensure proper compatibility. Manufacturer part number: CW20014. Vendor part number: CW20014.
Features:
- Standard 97.00 mm bore supports the original engine configuration
- Stock-style cylinder appearance provides an OEM-like fit and finish
- Nickel silicon carbide plating improves bore durability and wear resistance
- Cylinder-only design is suitable for engine rebuilds and component replacement
- Fits select 2020–2022 Yamaha YZ450F, 2021–2023 Yamaha YZ450FX, and 2021–2023 Yamaha WR450F models
Fitment:
2020 Yamaha YZ450F
2021 Yamaha WR450F
2021 Yamaha YZ450F
2021 Yamaha YZ450FX
2022 Yamaha WR450F
2022 Yamaha YZ450F
2022 Yamaha YZ450FX
2023 Yamaha WR450F
2023 Yamaha YZ450FX