Namura Piston Kit for 2002-08 KTM 50 SX models - 39.47mm - NX-70000-B 1999 Yamaha YFM350 Moto-4 2007 Yamaha Grizzly 350 2x4

2007 Yamaha Grizzly 350 2x4

Product Details Product Line Wrench Rabbit Complete Engine Rebuild Kit Part Number WR101-010 Fitment Type Use Type Unit Sale Qty Kit Style Position Material Finish Piston/Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement California Emissions FALSE Product Disclaimer Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note

2008 Yamaha Grizzly 350 4x4

2008 Yamaha YXR450 Rhino

2004 Polaris Classic 800

Namura Piston Kit for 2002-08 KTM 50 SX models - 39.47mm - NX-70000-B 1999 Yamaha YFM350 Moto-4 2007 Yamaha Grizzly 350 2x4Namura 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