Tool interface - 6 mm hex key

A take-along tool you shouldn’t be without

Genuine SRAM Replacement B-Bolt Kits

it is a 2 part system that uses a 3mm allen key to lock one part

Dropper post compatible - Does not attach to the seatpost

OneUp Components Dropper Post Remote Mount - V2 - Shimano I-Spec II Exclusive Tool interface - 6 mmThe 31. 8 Clamp is a stand alone clamp allowing the remote to mount attach to your bars without attaching to a pre existing clamp or brake mount. Note: This product does not contain a remote body. This product is not a universal product, it will only work to attach mount a OneUp Components Dropper Remote body (V2 or V3). The 31. 8 Adapter is for use with drop bars only.