The Cylinder Works CW30017 Cylinder Only is a standard-size replacement cylinder designed for select Kawasaki KX250F and KX250X models. With a 78mm bore, this cylinder is engineered to provide a dependable fit and restore the original performance characteristics of the motorcycle’s engine. Its stock-style appearance makes it a suitable choice for riders and technicians seeking an OEM-like replacement without unnecessary changes to the engine configuration.
Manufactured by Cylinder Works, the CW30017 features a nickel silicon carbide plated bore for improved durability, wear resistance, and extended service life. The plating helps support consistent piston operation and reliable heat management under demanding riding conditions. This replacement cylinder is intended for cylinder-only applications and should be installed with compatible engine components according to the manufacturer’s service procedures.
Fitment includes the 2021 Kawasaki KX250X; 2021 Kawasaki KX250F; 2022 Kawasaki KX250F; 2022 Kawasaki KX250X; 2023 Kawasaki KX250F; 2023 Kawasaki KX250X; 2024 Kawasaki KX250F; 2024 Kawasaki KX250X; 2025 Kawasaki KX250F; and 2025 Kawasaki KX250X. Verify the motorcycle model year and engine configuration before installation. The manufacturer is Cylinder Works, and the vendor part number is CW30017.
Features:
- Standard 78mm bore provides an OEM-style replacement configuration
- Stock-looking cylinder supports a factory appearance
- Nickel silicon carbide plating promotes longer service life and improved wear resistance
- Cylinder-only design is intended for compatible Kawasaki KX250F and KX250X engine applications
- Fits select 2021–2025 Kawasaki KX250F and KX250X models
Fitment:
2021 Kawasaki KX250F
2021 Kawasaki KX250X
2022 Kawasaki KX250F
2022 Kawasaki KX250X
2023 Kawasaki KX250F
2023 Kawasaki KX250X
2024 Kawasaki KX250F
2024 Kawasaki KX250X
2025 Kawasaki KX250F
2025 Kawasaki KX250X