Namura Piston Kit for 2009-21 KTM 50 SX - 39.47mm - NX-70020-B 2003 Yamaha YFZ660 Raptor 2012 Kawasaki KRF750 Teryx FI

2012 Kawasaki KRF750 Teryx FI 4x4

2017 Yamaha TT-R125L

Part Number: PK1087

2006 Yamaha YFM 450 FA Kodiak 4x4

2009 Arctic-Cat Prowler 700 XTX H1

Namura Piston Kit for 2009-21 KTM 50 SX - 39.47mm - NX-70020-B 2003 Yamaha YFZ660 Raptor 2012 Kawasaki KRF750 Teryx FINamura 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