Description
Acera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice.
Oversize 13-tooth tension and guide pulleys to reduce noise and wear. Extension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action.
- Top normal spring for use with Rapidfire shifters
- IG and HG chain, 7- and 8-speed compatible
