Shimano Altus RD-M310 Rear Derailleur 7/8-speed Medium Length Silver£15.90
Shimano Altus RD-M310 Rear Derailleur 7/8-speed Medium Length Silver
- Compatible with 7 and 8 speeds
- Advanced light action
- Pulley of 13/13 teeth
- Wide link design for greater rigidity and precise change
- MegaPulley: The 15-tooth large-size tensioner and 13-tooth guide pulleys reduce noise and wear
