Athena / CP Carrillo / AZ Quad Parts Conglomerate Kit. 102mm 500cc Big Bore Cylinder Top End Kit! This Is The Best Big Bore Kit On The Market And Is the Best Set Up For Snow Bike Conversion Kits! Fits Yamaha WR450F Dirt Bike Models. 102mm 500cc Nikasil Athena Big Bore Cylinder.
Larger Water Jackets For Superior Cooling! CP Carrillo Piston Kit (Includes, Piston, Pin, Rings & Clips). 13.5:1 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. This is a bolt on kit with no machining required.
It will work with your stock head and valves. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Engine Rebuild Kits & Components". The seller is "azquadparts" and is located in this country: US. This item can be shipped worldwide.