Countershaft Seal Kit - Yamaha YZF/WRF/YFZ400-450 '98-'15 size-5-10-17 The professional X-Ring series is

The professional X-Ring series is a high quality X-Ring chain that combined great wear resistance with overall performance to create a chain of excellent value

Neutral non-aggressive formula is safe for use on all types of visors and outer shells

High-speed bearings are pre-lubricated with waterproof grease for immediate use

Precision-cut teeth ensure the chain seats perfectly for maximum power transfer

Countershaft Seal Kit - Yamaha YZF/WRF/YFZ400-450 '98-'15 size-5-10-17 The professional X-Ring series isThis countershaft seal kit is a comprehensive solution for maintaining the integrity of your motorcycle's drive system. Precision engineered components ensure a tight seal to prevent oil leaks and protect internal gears from external contaminants during off road or track use. Includes high quality rubber oil seals and necessary O rings for a complete overhaul. Specifically designed for Yamaha YZF, WRF, and YFZ models ranging from 400cc to 450cc