CYLINDER PISTON KIT 04-17 HONDA CRF R X 250 78mm

This ceramic cylinder and piston kit is a standard-bore replacement engine top-end kit for Honda CRF250R and CRF250X motorcycles. It is intended to replace the original cylinder and piston assembly using standard mounting locations and OEM-style dimensions. The kit does not include gaskets and contains 1 cylinder, 1 piston, piston rings, 1 piston pin and 2 circlips.

Features

• Direct OEM-style replacement
• Standard bore cylinder and piston assembly
• Designed for stock mounting locations
• Manufactured to OEM specifications
• Matches the original equipment in appearance
• Suitable for replacing worn or damaged top-end components
• Made to meet or exceed OEM quality standards
• Intended to handle increased engine power loads
• Professional installation recommended if fitting is uncertain
• Product image should be checked before ordering to avoid incorrect selection

Specifications

• Material: Cast aluminium
• Bore type: Standard bore
• Bore size: 78.00 mm
• Actual displacement: 249 cc
• Gaskets included: No

Cross-Reference OEM Part Numbers

• Honda 12100-KRN-672
• Honda 12100-KRN-730
• Honda 12100-KRN-731
• Honda 12100-KRN-732
• Honda 12100-KRN-670
• Honda 13011-KRN-670
• Honda 13011-KRN-850
• Piston 13101-KRN-670
• Honda 13111-KRN-670
• Honda 13111-KRN-850

Vehicle Fitments

• Honda CRF250R, 2004-2009
• Honda CRF250X, 2004-2017