100mm 490cc Big Bore Cylinder Kit With a JE12.5:1 Piston!

Fits Honda TRX450R & TRX450ER

Years 2006 2007 2008 2009 2010 2011 2012 2013 2014

This kit includes:

100mm Nikasil Big Bore Cylinder

JE 12.5:1 Piston Kit (Includes, Piston, Pin, Rings & Clips)

Cometic Complete Top End Gasket Set

Kibblewhite Red Viton Valve Stem Seals

Everything is brand new and the original manufacturers warranty applies.

– The Best Parts. The Best Performance. The Best Price.BRAPPPPPPPPPP!