Ebike Bafang 8fun bbs02 750w 48v Sram automatic high speed test 54 km/h or 33,5 m/h

Channel: RexKingKenneth

9,311

TIP: Right-click and select "Save link as.." to download video

Initializing link download... Initializing link download.....

Try to change chain wheel from 48 t to 52 t