+1.4mm Stroker Crankshaft, Piston Kit for Yamaha YFZ450 2004~2005 5TG-11400-31-00 - One-sided printed design with

- One-sided printed design with vintage racing logo

Tough Material: Alloy Steel makes the part much Durable That gives you the strong confidence to keep on going

RZR XP INTL 12

Tighter tolerances for better Engine Performance

+1.4mm Stroker Crankshaft, Piston Kit for Yamaha YFZ450 2004~2005 5TG-11400-31-00 - One-sided printed design withItem fits Yamaha models: YFZ450 2004~2005 Item includes: +1. 4 mm Stroker Crankshaft x 1 Piston Kit x 1 Bore Size: 94. 94mm~94. 96mm Feature: +1. 4 mm Stroker make this engine true 450 c. c Taiwan Performance Products World Class Needle Roller Bearing Double Forged Japanese Alloy steel Improved oil canal design for bettering lubrication Shot Peening to improve fatigue durability Direct Replacement Parts