Specialized Rim Brake Direct Mount Derailleur Hanger directly applicable to the Specialized Tarmac SL4, SL5/ S-Works Tarmac SL4, SL5 and the Allez Sprint in Rim brake versions.
The mount is created of high grade CNC alloy, and allows for a stiff direct shifting.
Weight: 12 grams.
Suitable for the following Shimano Derailleurs: R9200/R8100/R9100/R8000/R7000