MOHEGIA Bike Rear Derailleur RD-TY21B 6/7 Speed Direct Mount for Mountain Bicycle-Black

*Model：RD-TY21B rear derailleur compatible with 6/7 speed mountain bikes. *Note:The rear derailleur is direct mount,not hub bolt mount .Please check the mount type of the original part before ordering. *Stability: With aluminum alloy material and excellent shifting performance ensure safe and stable riding. *Wide application: Rear derailleur is easy to use and maintain.Suitable for MTB,mountain bikes, road bikes, folding bicycles and so on. *Important: Please feel free to contact if you have any questions, we will provide quality service.