Bike Rear Derailleur RD-TY500 RD-TX800 RD-TY300 RD-TZ31 6/7/8 Speed Tourney, Direct Mount for Mountain Road Bicycle

Price: $19.99
(as of Dec 11, 2024 21:55:48 UTC – Details)

Tourney RD-TY500 rear derailleur is compatible with 6 and 7 speed SIS INDEX variable transmission systems.
Aluminum alloy body, excellent shifting performance, stable and rapid speed change ensure safe and stable riding.
Smooth guide wheel do not wear the chain, long service life and low noise.
Long cage tourney rear derailleur, this rear derailleur is eye-mounted (direct mount), not hanger mount.
The difference between the maximum and minimum sprocket teeth is 20T. The total value of the teeth change range is 43T. Smaller teeth speed is compatible with 11/14T, larger teeth speed is compatible with 28/34T.