We've been on the Shimano XTR Di2 for months, and have a full review ready to go. Spoiler alert: it's really good.

Electric shifting without batteries? Q'AUTO can deliver battery-free electric automatic shifting or manual wireless shifting for non-electric bikes.

The new Q’AUTO drivetrain system for commuting, trekking, and gravel bikes learns your shifting habits so you can focus more ...

Shimano has today announced ... adds new Di2 functionality and speed. The rear derailleur is the dedicated M8150-12 Di2, operated by the M8150-R/IR right shifter, and the 1x12 drivetrain uses ...

This firmware is stock on RX825 shifters but can be applied to any 12-speed Shimano Di2 system with an update at Shimano ...

Priority Bicycle’s Classic 2.0 Gotham Edition is a utilitarian commuter bike with a Gates Carbon belt drive and a Shimano 3-speed internal hub shifter. It takes practically no maintenance to keep the ...

Celebrating its 40th anniversary since its first introduction in 1982, SHIMANO 105 receives the ultimate upgrade with a move to Di2 electronic shifting technology. The highly anticipated Shimano 105 ...