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2Bros MCS LTD Company number 16176735 - Vat No. GB 508324506 - info@2bros-mx.com - Tel: 03301333748
Cylinder Works standard bore cylinder kit for Honda CRF 250 models, designed as a replacement top-end assembly for 4-cycle 250 cc engines. This kit includes the cylinder, piston kit, and top end gasket kit, and is specified with a 79 mm cylinder diameter, 13.9:1 compression ratio, and compatibility with Vertex piston reference 24575.
Features
Standard bore cylinder kit
Replacement top-end assembly
Includes cylinder, piston kit, and top end gasket kit
Uses Vertex #24575
Specifications
Cylinder diameter: 79 mm
Compression ratio: 13.9:1
Displacement: 250 cc
Engine type: 4-cycle
Cylinder kit type: standard bore
Vehicle Fitments
Honda CRF 250 R (2022-2025)
Honda CRF 250 RWE (2025)
Honda CRF 250 RX (2022-2025)