Namura Oversized Piston Kit for 1999-06 Honda TRX350 Rancher - 79.46mm - NA-10007-4 2002 KTM 520 Pivot Works A-Arm Bearing Kit

Pivot Works A-Arm Bearing Kit

Part Number: 558M06800

Part Number: 611101

2002 Yamaha YZ85

Namura Oversized Piston Kit for 1999-06 Honda TRX350 Rancher - 79.46mm - NA-10007-4 2002 KTM 520 Pivot Works A-Arm Bearing KitNamura 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