Years 2009 2010 2011 2012. 100mm 480cc Nikasil Athena Big Bore Cylinder. CP Cariilo Piston Kit (Includes, Piston, Pin, Rings & Clips).13.5:1 OR 14:1 Compression Ratio (We Can Set This For Pump Or Race Gas, Please Specify At Checkout). Piston Kit Will Handle Up To +2mm Bigger Valves!
Athena Complete Top End Gasket Set. Hotrods Heavy STROKER Crankshaft & Connecting Rod. This is a bolt on kit with no machining required. It will work with your stock head and valves.
The item "09-12 Honda CRF450R CRF 450R 100mm 500cc Big Bore Stroker Cylinder CP Piston Kit" is in sale since Wednesday, January 30, 2019. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "azquadparts" and is located in Gilbert, Arizona. This item can be shipped worldwide.