Namura Piston Kit for 2009-21 KTM 50 SX - 39.46mm - NX-70020 2012 Kawasaki KRF750 Teryx FI LE 2003-06 Polaris Predator 90

2003-06 Polaris Predator 90

2007 Polaris RZR 800

1981 Yamaha YZ250

Fits: 2013-14 Honda CRF450R

Namura Piston Kit for 2009-21 KTM 50 SX - 39.46mm - NX-70020 2012 Kawasaki KRF750 Teryx FI LE 2003-06 Polaris Predator 90Namura 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