julio 27, 2026
Shimano Deore RD-M5100-SGS Shadow RD+ Rear Derailleur - long - 1x11-speed. Shimano Deore RD-M5100-SGS Shadow RD+ rear derailleur. The Top Normal rear derailleur for the Deore 1x11-speed drivetrain is designed to work perfectly with the large 11-51 teeth Shimano CS-M5100 cassette covering a wide gear range.