Specialized Tarmac SL8/Aethos Derailleur Hanger

The Specialized Tarmac/Aethos derailleur hanger is an essential part for every Specialized Tarmac or Aethos road bike owner. This derailleur hanger is specifically designed to fit seamlessly onto the frame, ensuring perfect alignment of your rear derailleur. The result: smooth and precise shifting, ride after ride.

Made of high-quality aluminum, this derailleur hanger combines stiffness and durability with a low weight. It's also easy to replace, so you can get back on the road quickly after a crash or damage.