We're still closed to the public for in store purchases but are shipping parts usually same or next day. If you'd like to pick up your order here, select "Pick it up at Rivendell" and give us a ring when you're 20 minutes out. Operators are standing by to help with bike and frame purchases, although those may take awhile to ship.

Derailer - Rear - Shimano, Alivio M3100



Product Details

Cage Length SGS/Long
Total Capacity 45
Max Front Difference 22
Cable Adjuster X
Mount Direct attachment (conventional)
Number Of Pulley Teeth 11
Series Alivio
Generation M3100
Max Low Sprocket 36
Min Low Sprocket 32
Top Normal Spring Type Shimano Shadow RD
Rear Speeds 9
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