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Yamaha Blaster Std Bore (ALL IN ONE REBUILD KIT)

NEW WSM Performance Parts Platinum Series Engine Rebuild kit for Yamaha Blaster. Fits all years. This is a stock bore rebuild kit. Kit includes a std bore (66.00 mm) Platinum Series Piston, rings, wrist pin, circlips, wrist pin bearing and a Winderosa top end gasket set! All the parts you need in one kit.

The Platinum pistons are a high strength hardened piston that is designed to prevent skirt and ring groove breakage in stock and performance applications. The pistons are treated with a non-abrasive coating which reduces heat and friction for added horsepower and greatly extends piston life.