Hi all. Just fitted a Bafang BBS02 mid drive to my 29er. With drive off, the bike goes down and up the gears without issue. However, when motor is on, the bike goes down the gears ok, but is sluggish to go up the gears. Sometimes the gear change just doesn’t happen. Click again and it will often jump two gears. I have a gear sensor fitted. I notice that if I back pedal 1/4 turn it drops into gear fine.
Any ideas if I can adjust this issue out?
Any ideas if I can adjust this issue out?