Namura Oversized Piston Kit for 2004-07 Honda TRX400 FourTrax models - 85.47mm - NA-10040-2 2005 Kawasaki KSV700A1-A2 2007 KTM 525 XC-W

2007 KTM 525 XC-W

1998-02 KTM 250 MXC

Part Number: 153156  Fused-dual-layer design for a combined increase in performance and protection

2011 Polaris Outlaw 525

Namura Oversized Piston Kit for 2004-07 Honda TRX400 FourTrax models - 85.47mm - NA-10040-2 2005 Kawasaki KSV700A1-A2 2007 KTM 525 XC-WNamura 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