If you want to swap to 12-speed gearing on your mountain bike but only have 11-speed groupset, this 12-speed conversion kit by e*thirteen could be perfect.
Words: Joe Dodd Images: Chris Herron
We just received the new E thirteen 12 speed conversion kit, the TRS Plus 12 speed Upgrade Kit, and we’d thought we’d do a how to as we install it on to one of our bikes. This is pretty simple, but does require you to pull apart your shifter and add a few things to your rear mech. We installed ours on a SRAM X01 shifter and rear mech. XX1 required a few different steps, so check out the e*thirteen website for more details if you have XX1.
Click through the gallery for the workshop sequence complete with instructions in the captions.