Wiseco Racer Elite Piston Kit - Yamaha YZF450 2014-15 Luggage WR450F 2007-2015 is part of

WR450F 2007-2015 is part of the latest collection from Vertex

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Wiseco Racer Elite Piston Kit - Yamaha YZF450 2014-15 Luggage WR450F 2007-2015 is part ofThe Wiseco Racer Elite Piston Kit Yamaha YZF450 2014 15 is part of the latest performance part range from Wiseco. Racer Elite? 4 Stroke Series Pistons. Features: RD developed to provide dyno proven power gains Asymmetric skirt design for improved wear and even loading on major thrust skirt Precision fit ring; custom lapped compression ring for improved power 100% billet machined for superior strength to weight ratio and optimized fit High compression