Part 31005-K01 Cylinder Works Big Bore Cylinder Kit Retail Price:Your Price$775.95 In Stock Pack Size:eaQty / Unit:1 Quantity -+ Add to Cart Quantity discounts available QuantityPrice DescriptionCylinder Works Big Bore Cylinder KitFits ModelsKX 250 F (10)SpecsUses Vertex #23680Compression Ratio13.2:1Cylinder Diameter80 mmCylinder Kit TypeBig BoreDisplacement270 ccEngine Type4-CycleIncludesCylinder, Piston Kit, and Top-End Gasket KitSize Over Standard3.00mm