. 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 cassette. large 11 tooth Pulleys increase service life and reduce noise. super light shift action. compatible with 10-speed drivetrains. maximum low sprocket 32T with double chain set. maximum front difference 22T, total capacity 40t. average weight 232 grams.
1 x Rear Derailleur