The low-profile design of the Shimano Shadow rear derailleur tucks in to the dropout area to escape contact with rocks and branches that can ruin a ride in a matter of seconds while the Shadow Plus technology makes rear wheel changes easier.
Dyna-Sys specific cable-pull for (HG-X) 10-speed mountain drivetrain compatibility
Shadow+ design: low profile body and bracket to avoid chainstay and obstacle contact, with stabilizer switch to reduce chain drop and slap
Top-Normal return spring optimized for RapidFire shifters
Direct mount frame compatible allowing easier removal of rear wheel
Wide link parallelogram design increases rigidity and performance
2 fluoric coated link pivot bushings minimize friction
Aluminum and steel construction with 11-tooth pulleys
Showing Questions 1 of 1
Q: Will it fit a 9 speed cassette?
A: This rear derailleur is intended for 10 speed only because of the cable pull difference from the 9 to 10 shifters.