Namura Piston Kit for Yamaha 450 Models - 84.45mm - NA-40011 feed-mpn-610501 1983 Honda XL250R

1983 Honda XL250R

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Namura Piston Kit for Yamaha 450 Models - 84.45mm - NA-40011 feed-mpn-610501 1983 Honda XL250RNamura 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