Athena 97mm 479cc Big Bore Cylinder Kit With CP Carrillo 12.5:1 Custom Piston! This is the best and most reliable rebuild kit on the market! Fits Honda TRX450R Years 2004 and 2005. 97mm Big Bore Nikasil Cylinder. CP Carrillo 12.5:1 Piston Kit (Includes, Piston, Pin, Rings & Clips).
Cometic Compl ete Top End Gasket Set. This is a bolt on kit with no machining required.
It will work with your stock head and valves. The item "04 05 TRX450R TRX 450R 97mm CP Pump Piston 479cc Big Bore Top End Cylinder Kit" is in sale since Wednesday, January 13, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "azquadparts" and is located in Gilbert, Arizona. This item can be shipped worldwide.