Namura Oversized Piston Kit for Yamaha YFM350 / YFM400 Models - 83.45mm - NA-40005-2 1983 Kawasaki KZ550 +12V Output: Red

+12V Output: Red

Stroke: 72

00mm Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston/Cylinder Size 84

Fits: 2007-10 Suzuki RM250Z

Namura Oversized Piston Kit for Yamaha YFM350 / YFM400 Models - 83.45mm - NA-40005-2 1983 Kawasaki KZ550 +12V Output: RedNamura 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