Cylinder Works Standard Bore HC Cylinder Kit 76.80mm Bore - 14.1:1 High Compression - 10007-K01HC | Honda CRF250R 2010-2013

Features:

• Standard Bore Hi-Comp kit. 14.1:1 comp, 76.80mm. Uses Vertex #23561
• Ready-to-install, direct bolt-on cylinders require no re-plating and look
• virtually identical to the OEM cylinders
• Three kit options to choose from: Standard Bore, Standard Bore Hi-Compression and Big Bore
• Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
• Nickel Silicon Carbide plated for long life
• Kits come complete with gaskets, cylinder, piston, rings, pin and clips

Technical Specifications:

• Compression Ratio (x:y): 14.1:1
• Cylinder Diameter (mm): 76.80
• Displacement (cc): 249.00
• Size Over Standard: 0.00