Acera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice
Great value Acera rear derailleur offering crisp performance on- and off-road for 9-speed drivetrains
Wide link design Dyna-Sys 10-speed Deore MTB front derailleur. Intuitive Dyna-Sys gear combination bring rider, bike, and trail together. Rider tuned: Fit various bike and riding style by choice of gear combination.