Description
Vertex forged big bore piston kit for KTM 250 SX-F (2016-2022) is the replacement piston package for a compatible big-bore build. Match the piston diameter, compression ratio and cylinder specification before assembly.
- Part number: 24142A
- Product type: Big Bore Piston Kit
- Application: KTM 250 SX-F (2016-2022)
- Bore: 81mm
- Compression ratio: 14.4:1
- Displacement: 270cc
- Includes: Forged piston kit; match required gaskets and cylinder separately
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