- Extra Long Cage
- 12-speed
- Shimano Mountain Bike 12-spd compatible (1.02 rear shift ratio)
- Chain stabilizer reduces chain bouncing on rough terrain
- Aluminum cage, B-knuckle, B-bolt and outer link
- Bearing-equipped composite pulleys
- Weight: 249g
- Max Cog: 46t (12s), 50t (11s)
Questions & Answers
Have a Question?
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Is this derailleur shift compatible with shimano ultegra road shift/brakeshifters? What is the difference between this model and the S-ride M 520 model?
The S-Ride M520C is for Shimano road shifters: https://www.thebikesmiths.com/products/s-ride-m520c-12-11s-rear-derailleur. The S-Ride RD-M500C is for Shimano Mountain shifters. The S-Ride RD-M500C is NOT compatible with Shimano Ultegra road shift/brakeshifters.