Wolf Tooth ReMount Under-Bar Dropper Remote Mount (Shimano I-Spec II) Designed to work with cable actuated dropper levers with pivots parallel to the handlebar's center. 22.2 Inner diameter for fitment to MTB bars Integrates cable actuated dropper remotes with Shimano I-Spec II equipped brake levers for better ergonomics Rethink your dropper lever position with the ReMount. Offered in multiple sizes and applications, ReMount places your dropper lever in a more ergonomic position.