Cylinder Works Standard Bore Cylinder Kit 77.00mm Bore - 13.4:1 Compression - 40003-K01 | Suzuki RM-Z250 2007-2009

Features:

• Standard Bore Kit. 13.4:1 comp, 77.00mm. Uses Vertex #23311
• 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): 13.4:1
• Cylinder Diameter (mm): 77.00
• Displacement (cc): 249.00
• Size Over Standard: 0.00