Namura Piston Kit for 1999-20 Yamaha YZ250 models - 66.36mm - NX-40025-B MPN_40021M08500 150 Fitment Type Model-Size Specific

150 Fitment Type Model-Size Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Kit Style Oversized Bore Piston Kit Position Material Finish Piston/Cylinder Size 90

2008 Kawasaki KVF650E Brute Force 4x4 Camo

Fitments 2014 Honda TRX450ER Electric Start

Part Number: WPK0012

Namura Piston Kit for 1999-20 Yamaha YZ250 models - 66.36mm - NX-40025-B MPN_40021M08500 150 Fitment Type Model-Size SpecificNamura Technologies Piston Kit Namura gives you a higher performance piston without the higher price MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures. Higher silicon content reduces expansion rates and increaseswear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips. Why replace your