Specialized Road Disc Thru Axle Derailleur Hanger (Aethos/Tarmac SL8) (Lightweight Version)
Specialized Road Disc Thru Axle Derailleur Hanger (Aethos/Tarmac SL8) (Lightweight Version), This is the lightweight version of the Specialized Road Disc Thru Axle Derailleur Hanger as found on the 2021+ Aethos. Alloy construction. Includes bolt. OEM Part For: Specialized Aethos Specialized Tarmac SL8 Want to maximize the performance of your derailleur hanger? Check out this Silca Titanium Hanger for Specialized Road Bikes.