Description
Cylinder Works standard-bore cylinder kit for Honda CRF250R (2022-2026) packages an OEM-style replacement cylinder with a hand-matched forged Vertex piston and the top-end gaskets needed for a rebuild. The cast-aluminum cylinder uses a nickel-silicon-carbide-plated, precision-honed bore.
- Part number: CW10011K03
- Product type: Standard Bore Cylinder Kit
- Application: Honda CRF250R (2022-2026)
- Bore: 79mm
- Compression ratio: 13.9:1
- Displacement: 250cc
- Includes: Cylinder, piston kit and top-end gasket kit
- Matched Vertex piston: #24575
- Build note: Designed for closed-course competition use only; follow applicable emissions and land-use laws
Fitment and installation: Confirm the exact model, year, bore, compression ratio and included components before ordering. Professional measurement and assembly are recommended for engine work.
- Brand: Cylinder Works