Namura Oversized Piston Kit for 1999-20 Yamaha YZ250 models - 67.35mm - NX-40025-4 2000 Suzuki LT-A500F Quadmaster 2002 Yamaha TTR90

2002 Yamaha TTR90

7kW permanent magnet motor

If your Suzuki still utilizes the OEM regulator and rectifier we highly recommend also replacing these units with our modern regulator/rectifier (Sold Separately)

Does not fit 2004-early 2006 models

Namura Oversized Piston Kit for 1999-20 Yamaha YZ250 models - 67.35mm - NX-40025-4 2000 Suzuki LT-A500F Quadmaster 2002 Yamaha TTR90Namura 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