Aizmugurējais pārslēdzējs Shimano Shimano XTR RD-M9100 SH+ 12-speed SGS IRDM9100SGS
Optimized for new drive system
10-45T (12-speed)
Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear
Add bumper at rear derailleur pulley cage
Bigger 13T pulley
10-51T (12-speed)
Enhance shifting performance
Silent drivetrain
Low profile design
Low sprocket combination
Weight: 240 g
Compatible chain: CN-M9100
Direct attachment (Conventional)
Fluoric coated 8 link bushings
Maximum smallest sprocket: 51T
Minimum smallest sprocket: 45T
Sealed pulley bearing
Sunken type pulley bolt
Pulley teeth: 13
Pulley cage: SGS
Rear speeds 12
Top-Normal Spring Type SHIMANO SHADOW RD+
Maximum biggest sprocket: 10T
Minimum biggest sprocket: 10T
Total capacity: 41T