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Honda CRF 150R Cylinder Works 11004-K02 Big Bore Kit 68.00mm Bore
Virtually identical in appearance to stock. Comes in standard and big bore sizes. Nickel silicon carbide-plated for long life. Honed to exact size for easy piston installation. Big Bore cylinders do not require machine work. All kits come complete with gaskets, cylinder and Vertex piston kit.