Shimano XTR Di2 is Back! New Wireless Group is Backward Compatible, Robust & Super Fast The fastest shifting wireless MTB group has some surprising details that make it distinctly Shimano, and it’s available now… Written by Zach Overholt June 04, 2025
XTR Di2 Review: Shimano XTR Di2 has the Fastest Wireless Shifting This is the first electronic MTB group that Zach would actually buy for his own bike. Written by Zach Overholt June 04, 2025
