Namura Piston Kit for 1987-06 Yamaha YFZ350 Banshee - 64.45mm - NA-40001-2 2009 Yamaha Raptor 700 1984 Kawasaki ZX900 Ninja

1984 Kawasaki ZX900 Ninja

Bore-Actual: 75

ESG450 is far superior to the OEM stator in both performance and reliability

2008-13 KTM 125 EXC

Additionally

Namura Piston Kit for 1987-06 Yamaha YFZ350 Banshee - 64.45mm - NA-40001-2 2009 Yamaha Raptor 700 1984 Kawasaki ZX900 NinjaNamura Technologies Piston Kit Part Number: NA 40001 2 Piston Size: 64. 45mm 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 increases wear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality