Namura Piston Kit for 1986-96 Honda CR250R - 66.36mm - NX-10026-C feed-mpn-573M06625 Fits: 2014-15 Yamaha YZ250F (+3mm-264cc)

Fits: 2014-15 Yamaha YZ250F (+3mm-264cc)

Vesrah valves are precision manufactured

Fitments 2001 Yamaha YFM600 Grizzly 4x4

2014 Yamaha YFM700R Raptor SE - Lower / Upper

Namura Piston Kit for 1986-96 Honda CR250R - 66.36mm - NX-10026-C feed-mpn-573M06625 Fits: 2014-15 Yamaha YZ250F (+3mm-264cc)Namura 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