Review on Convenient and Sturdy K-EDGE Di2 Junction Box Mount for Effortless Installation by Jeffrey Connel

As a previous user said, the new design of the K-Edge di2 mount is a few inches longer than pictured. It still fits my 90mm stem pretty snugly. However, it also helps to bend the bracket so that it fits the stem perfectly. I had to bend the mount at quite a large angle because I'm using a -12* stem. If I hadn't flexed it I couldn't have gotten enough compression on the headset to prevent squeaking. However, once flexed the bracket is strong enough to hold the di2 box in place and I was able to adjust the stem perfectly and get decent compression. Anyone using this with a stem larger than -6* will give the mount a little flex before installing.