DEORE XT M8100 Groupset 2 piece ：
SL-M8100 Shift Lever 12-Speed
RD-M8100 Rear Derailleur SGS 12-Speed
The SHIMANO DEORE XT M8100 SGS Groupset 1x12 Speed Rear Derailleur + Shift Lever is the product you didn't think you need, but once you have it, something you won't want to live without.
Inventory Last Updated: May 27, 2020