10-speed 105 wide link rear derailleur medium cage - GS
Advanced Wide Link design increases rigidity and shifting performance.
Super stiff for fast and accurate changes across the cassetteLarge 11 tooth pulleys increase service life and reduce noise
Super light shift action
Compatible with 8, 9, and 10-speed drivetrains
Maximum front difference 22T, total capacity 39T
Average weight 232 grams
For use with ST-5700, ST-6700 or ST-7900 |