Cylinder Works Big Bore Cylinder Kit 3.00mm Oversized to 81.00mm - 13.0:1 Compression - 11001-K01

Features:

• (+3mm Big Bore Kit) 269cc. 13.0:1 compression, 81.00mm. Uses Vertex #23535. When using Hot Rods #4183 makes 277cc. Requires case machining.
• 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
• Big bore cylinders do not require machine work (unless noted)

Technical Specifications:

• Compression Ratio (x:y): 13.0:1
• Cylinder Diameter (mm): 81.00
• Displacement (cc): 269.00
• Size Over Standard: 3.00