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 Di2 Inline Wireless Unit - EW-WU111 - Bike
XT Di2 First Ride - Shimano's Less Unaffordable Electronic Drivetrain - YouTube
NEW Shimano XTR, The Best World Cup Tech + SRAM Wireless Shifting | GMBN Tech Show EP. 21 - YouTube