+1.4mm Stroker Crankshaft, Piston Kit for Yamaha YFZ450 2004~2005 5TG-11400-31-00 - Compact 6" x 8"

- Compact 6" x 8" size with 59 sheets — portable

Piston & Rik Ring & Piston Pin X 1

Crankshaft Bushing Bearing & Oil Seal Kit x 1

Racing Camshaft x 1

+1.4mm Stroker Crankshaft, Piston Kit for Yamaha YFZ450 2004~2005 5TG-11400-31-00 - Compact 6" x 8"Item 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