This patented system allows for quick and precise adjustment of the spring preload using an 8 mm T-handle wrench. The adjustment can be made at any time to suit changing track conditions.

Benefits:

• Quick and easy spring preload adjustment
• Precise adjustment of the spring preload
• Significant time savings compared to a traditional locknut system

For installation, the original preload adjuster nut is removed and replaced with the XTRIG system. On this model, the shock absorber end eye must also be removed in order to install the preload adjuster.