Shimano Rear Derailleur Acera 7S/8 Speed Black
| Article number: | MS08134 |
| Availability: | Out of stock |
| Available in store: | Check availability |
- 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
- For use with 28 to 34 tooth low rear sprockets, total capacity 43 teeth