Shimano Di2 software/firmware update

Upgrade your Shimano Di2 with our software/firmware update. Keep your gears running smoothly and efficiently with our easy-to-use update that fixes any issues. Increase your bike's performance and ensure a seamless ride with our trusted solution.

Service type

1. Di2 firmware Update to latest version for RD/FD/Shifter/battery
2. Di2 firmware Downgrade version for RD/FD/Shifter/battery
3. Ebike firmware update
4. Reset Di2 passcode.