KS Southpaw Remote Lever - Carbon - 2020 - 22.2mm Bar Clamp NoAusPost The Tech 3 lever is

The Tech 3 lever is directly compatible with Shimano I-Spec shifters

Ti Alloy rails

Works on any 9 speed chain including: Shimano

Most manufacturers have their own 'standards' to work with the dimensions of their motors but E-Thirteen has come to the party with an aftermarket option that improves upon some of the existing designs out there

KS Southpaw Remote Lever - Carbon - 2020 - 22.2mm Bar Clamp NoAusPost The Tech 3 lever isSpecifically designed for 1x setups. The Southpaw mounts underneath the left handlebar so you can safely actuate your dropper post without sacrificing your grip. Compatibility: Intended for use with KS dropper posts, however, the lever has the ability to be fed either direction making it compatible with all dropper posts. Previous models were available in a 22. 2mm split clamp bar mount only, but options will be available for Shimano I Spec II, I Spec