Parts Unlimited 09-720-2 Piston Kit (500cc Big Bore) - .020in. Oversize to 2.805in. electrical-electrical-components-exhaust-servo-module Nitrogen chamber with internal floating

Nitrogen chamber with internal floating piston

2009 Arctic Cat Crossfire 800 EFI Sno Pro LE

2010-2011 Yamaha XT250

billet aluminum ends

non-flammable and eco-friendly formulation contains no VOCs

Parts Unlimited 09-720-2 Piston Kit (500cc Big Bore) - .020in. Oversize to 2.805in. electrical-electrical-components-exhaust-servo-module Nitrogen chamber with internal floatingAll individual components will interchange with original parts. High performance, cast pistons closely match original equipment. Engineered for the best possible heat transfer from combustion chamber to cylinder walls. All pistons are priced with ring(s), wrist pins and circlips. Vehicle Fitment: 2000 2002 Polaris 500 RMK 1999 2003 Polaris 500 XC 1999 2007 Polaris 500 XC SP