Shimano Tourney TX RD-TX800 8 Speed Rear Derailleur SGS Cage - Direct Mount - Black

- TX800 MTB rear derailleur.
- Light action operation and over-size pulleys for wide gear choice.
- Oversize 13-tooth tension and guide pulleys reduce noise and wear.
- Top normal spring for use with Rapidfire shifters.
- 8-speed compatible.
- For use with 28 to 34 tooth low rear sprockets.
- Total capacity 43 teeth.