THALOUS Bicycle Rear Derailleur Tourney RD-TY21B 6/7 Speed for MTB Bike Direct Mount
- Model:RD-TZ31-A rear derailleur compatible with 6/7 speed mountain bikes..
- Note:The bike rear derailleur is direct mount,not hub bolt mount..
- Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding..
- Application: Suitable for MTB,mountain bikes, road bikes, folding bicycles,tricycles ect..
- Important: Please feel free to contact if you have any questions..