RD-M3100 ALIVIO SGS REAR DERAILLEUR

Designed for the cyclist who makes frequent stops, the PD-ED500 is perfect for everything from commuting to road adventures. The two-sided SPD entry makes clipping in easy; no need to flip your pedal to find the target. Adjustable entry and release tension settings allow you to customize your clipping in and out.
The 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