Got a big bikepacking trip coming up and want the reliability and repairability of the Ratio mechanical, direct mount Mech? Also want to use your Tailfin rack to store all your kit? Our Mech Tailfin bolt has you sorted.
Simply fit the Mech Tailfin bolt and you’ll be able to use Tailfin’s Thru Axle with the Ratio Mech.
The bolt also comes with a Hex reducer to take the 12mm Hex socket down to 8mm.
*Please note: this bolt is only compatible with the direct mount version of the Ratio Mech*



