I have an S3 gear hub where the 2nd and 3rd gears are reversed. It seems strange, but I have tested it thoroughly. The shifter works and is 100% definitely installed correctly. Has anyone else experienced this, and more importantly, is there a solution? Could something inside the hub have shifted?
The DC motor in my S5 shifter has died. Anybody found a replacement anywhere online?
Hi all, I managed to repair some S3/X3 batteries with new fuses and the 150ohm resistors. But now the battery of my son’s bike has a complete dead BMS. The regular repair parts (fuses, mosfets,etc) are all ok but no response from the BMS, no communication between cartridge and battery (I am sure cartridge and socket are ok)
Anybody found the magic of the reviving the BMS?