2 Position for Coil or Air. Tune leverage curve on the fly.  Forward hole for efficient climbing, back hole for plush bump eating performance.  This lower shock mount is compatible with 185/50 Trunnion mount shocks only.    It is used on the Sqweeb V3 in Short Travel configuration for 130mm of rear wheel travel and 2 options to tune your leverage curve.

For more details on Sqweeb V3 Suspension setup, check out our Suspension Tech page in the link:  https://reebcycles.com/sqweeb-v3-suspension-tech/