Yamaha YZ400F 1998-1999 High Comp Piston Kit 92.96mm 13.5:1 WO8639DB

Specifications:

• 13.5:1 Ratio
• A high quality Piston Kit from Wössner
• For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods.
• In order to offer their customers the best of Wössner Power, their products are produced by using state-of-the-art technology and are subject to continuous quality control.
• Performance, quality and longevity - this is what Wössner stands for with high-quality products.
• Kit contains Pins, Clips and Rings as applicable to Piston

Bike Fitment:

• Yamaha YZ400F 1998
• Yamaha YZ400F 1999