Namura Piston Kit for Yamaha YFB250 / YFM250 Models - 70.95mm - NA-40015 MPN_WR101-081 2015 Yamaha YXM700DH Viking Hunter

2015 Yamaha YXM700DH Viking Hunter

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2004-07 Yamaha RX Warrior

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Namura Piston Kit for Yamaha YFB250 / YFM250 Models - 70.95mm - NA-40015 MPN_WR101-081 2015 Yamaha YXM700DH Viking HunterNamura 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