Questions about the Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Long Cage Black For 1x? Ask away.
Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Long Cage Black For 1x
Pickup currently unavailable at CyclErie Bikes & Service - Erie, CO
Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed Long Cage Black For 1x
Deore XT RD-M8100 Rear Derailleur
- Offers fast and shockless shifting thanks to HYPERGLIDE+ technology
- The low-profile design includes a bumper added to the derailleur pulley cage
- Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain
- Includes large 13t pulley
- Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear
- Long cage is designed to be used with 1x12 drivetrain systems
Complete your Ride
We had an outstanding experience at Cyclerie! We purchased two Aventon e-bikes, and the entire process was exceptional from start to finish. The staff took the time to help us choose the perfect bikes for our needs, recommended all the right accessories, and even installed our bike rack on the car before we left.
I had a terrific experience at Cyclerie! I love the bike I bought and working with Skip was great. He told me about customizing features that are available on the bike if you use the Aventon app.
I enjoyed my buying experience at Cyclerie. Ideal location, easy to get to, easy access to trails to test ride. … Salesperson was helpful, knowledgeable and easy to work with. No pressure to buy.

