Shimano Alivio RD-M3100 9-Speed, Long Cage Rear Derailleur Bike Accessories Brand_Redshift Formula disc hubs

Formula disc hubs

enabling cyclists to tackle various terrains with confidence and efficiency

Type: Rear Mount: Eyelet Color: Black Compatibility: 26" thru 29" Note: w/ Struts Wheel Size: Universal Disc Compatible: No

It combines cycling-specific features like clipless pedal compatibility and supportive fit

Closure System: Boa Li2: mechanism generates higher power with finer resolution

Shimano Alivio RD-M3100 9-Speed, Long Cage Rear Derailleur Bike Accessories Brand_Redshift Formula disc hubsThe Shimano Alivio RD M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles. Super low profile Shadow RD technology Largest Cog: 36 Rear Derailleur Mount Type: Shimano Rear Direct Mount, 10x1 Standard Chain Wrap Capacity (teeth): 45 Cage Length: Long Rear Der Shifter Compatibility: Shimano Mountain Drivetrain Speeds: 9