new shimano outer cage assembly. Rd m7100. Unused spare part.
Shimano Rear Mech TY300 6/7spd direct, Black
SHIMANO Rear Mech SLX M7000 Shad+11sp GS, Black
SHIMANO Rear Mech XT M786 Shad+10sSGS BK
SHIMANO Rear Mech XT M8000 Shad+11s SGS BK, Black
Shimano Rear Mech XT T8000 T/N SGS 10sp, Black
Shimano Rear Mech Tool - Derailleur Setting Gauge - B Tension - 12 Speed - Di2
