Motojoy Honda CRF 250R Big Bore Cylinder & Piston Kit Barrel Jug Block Piston Rings 81mm Nikasil CRF250R 2004-2009

‘Motojoy’ 81mm Big Bore Cylinder & Piston Kit – Honda CRF 250R (2004-2009) 

Rebuild your engine with confidence using the Motojoy Cylinder Kit, designed specifically for Honda CRF 250R models from 2004 to 2009. Making it an ideal solution for full top-end rebuilds on modern engines.

This kit includes:

• Cylinder Barrel (Nikasil Plated)
• Piston & Rings Set (Forged)
• Piston Pin & Circlips
• Gaskets

Featuring a precision bore with a durable Nikasil coating, the cylinder provides excellent wear resistance, reduced friction, and efficient heat dissipation. Manufactured by Motojoy to meet OEM specifications, this kit ensures accurate piston fitment, stable compression, and smooth, reliable power delivery across trail, enduro, and race conditions.

Key Features:

• Direct Replacement for Honda OEM Parts: 12100-KRN-732

• Manufactured by Motojoy

• OEM-spec design for precise fitment and easy installation

• Improved heat control, durability, and engine longevity

A dependable and cost-effective Cylinder Kit for riders looking to restore performance, reliability, and confidence in their engine rebuild.