Shimano Rear Derailleur RD-M9100 XTR 11/12Speed Shorts - Versatite™ flexible mount conveniently

- Versatite™ flexible mount conveniently attaches to most seat post and seat stays including aero styles

Telescoping rear fender can be mounted to varying frame geometries

Vento are race bred tapes for ultimate control and reduced weight

T25 and T30 Torx® compatible set

Shimano Rear Derailleur RD-M9100 XTR 11/12Speed Shorts - Versatite™ flexible mount convenientlyREAR DERAILLEUR, RD M9100, XTR, 1x12 SPEED Specification: CAGE LENGTH GS Medium,SGS Long TOTAL CAPACITY 35T,41T MAX FRONT DIFFERENCE 0T COLOR SERIES COLOR MOUNT Direct attachment (conventional) GUIDE PULLEY BEARING Sealed Bearing TENSION PULLEY BEARING Sealed Bearing NUMBER OF PULLEY TEETH 13T SERIES XTR GENERATION M9100 MAX LOW SPROCKET 45T,51T MIN LOW SPROCKET 45T REAR SPEEDS 12 TOP NORMAL SPRING TYPE SHIMANO SHADOW RD+