Shimano Alivio RD-M3100 Rear Derailleur

Name: Centraal Cycle
Address: 237 Cabot Street, Beverly, MA, 01915, US
Telephone: 978-922-2400
Price range: $$

The Shimano Alivio RD-M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles.