Skip to product information
1 of 1

Shimano RD-M7100 SLX 12-Speed Rear Derailleur SGS

RD-M7100 SLX 12-Speed Rear Derailleur SGS

Regular price $89.99
Regular price Sale price $89.99
Sale Sold out

The SLX M7100 series of derailleurs deliver advanced shifting performance with decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.


  • Advanced shifting performance provides the confidence to enjoy any trail
  • Fast and shockless shifting
  • Extra wide range 12-speed drivetrain -10-51T (12-speed)
  • Silent drivetrain in all gear positions
  • Decreased rear derailleur and chain tension in low gear
  • Bumper structure at rear derailleur pulley cage reduces impact shock by absorbing chain impact on aggressive terrain
  • Bigger 13T pulley
  • Stable drivetrain on rough terrain
  • Low-profile design


SERIES SLX M7100 Series
Color Series color
Average weight 316 g
Remarks w/Bumper on pully cage
B-Axle_Hollow axle
Compatible chain HG+ 12-speed
Direct attachment (Conventional)
Fluoric coated link bushings 7
Low sprocket_Max. 51T
Low sprocket_Min. 51T
Max. front difference 0T
Pulley_Sunken type pulley bolt
Pulley_Teeth 13T
Pulley cage SGS
Rear speeds 12
Top-Normal spring type_SHADOW RD+
Top sprocket_Max. 10T
Top sprocket_Min. 10T
Total capacity 41T


View full details