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 XT M8050 Di2 Delivers Precision Trail Performance with Wireless Customization | SHIMANO INFORMATION & NEWS
Shimano XT Di2 RD-M8050-GS Rear Derailleur [IRDM8050GS] at WesternBikeworks