New Shimano Deore XT Di2 SC-MT800 System Information Display 1/2x11-speed 689228386464 | eBay
First Look: Shimano Brings Electronic Di2 Tech Down to Deore XT, Adds Wireless Connectivity and 11-46 Cassette Option - Mountain Bike Feature - Vital MTB
Shimano Deore XT 8070 Di2 Front Derailleur w/o Bracket - New Moon Ski & Bike | Hayward, WI