Soma Fabrications now carries these S-Ride derailleurs, that are Shimano compatible. The S-Ride works for MTB 12 or 13-speed drivetrains, features a clutch, and has oversized 14t/15t aluminum pulley wheels. Its trapezoid Parallelogram design limits vertical movement and thus reduces ghost shifts and chain skips while improving shifting on large cassettes. Best of all, it’ll run on 9t through 52t cassette clusters.
Specs:
- Extra Long Cage
- 12/13-speed
- Shimano MTB 12-spd compatible
- Clutch feature stabilizes chain movement on rough terrain
- Aluminum cage, B-knuckle, B-bolt and outer link
- Bearing-equipped Aluminum pulleys (14t/15t)
- Total capacity: 43t
- Max. sprocket: 52t
- Min. sprocket: 9t
- Wt.: 258g
See more at SOMA.