Shimano Black Shimano Alivio M3100 SGS rear derailleur 2024

Rear Derailleur. SHIMANO SHADOW RD. 9-speed. The SHIMANO ALIVIO M3100 rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its SHIMANO SHADOW design.

• Low-profile design
• Total capacity: 45T
• Max. low sprocket: 36T
• Rear speeds: 9
• Compatible chain: HG 9-speed
• Mount: Direct attachment (conventional)
• Cable adjuster
• Max. front difference: 22T
• Total capacity: 45T
• Low sprocket|Max: 36T
• Low sprocket|Min: 32T
• Top sprocket|Max: 12T
• Top sprocket|Min: 11T
• Pulley Teeth: 11T