Namura Piston Kit for 2004 Yamaha YZ125 - 53.96mm - NX-40001-C 2013 Polaris Sportsman 800 EFI Sage Green 2004 Honda TRX450FE Foreman ES

2004 Honda TRX450FE Foreman ES 4x4

2006 KTM 50 SX Pro Jr

1997 Arctic-Cat Panther

2015 KTM 300 XCW

Fits: 1984 Yamaha YZ125

Namura Piston Kit for 2004 Yamaha YZ125 - 53.96mm - NX-40001-C 2013 Polaris Sportsman 800 EFI Sage Green 2004 Honda TRX450FE Foreman ESNamura 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