Thanks for the add :)
Here are my two Bafang BBS02 750w bikes that I recently built. I currently swap the 48v 17.5ah battery over as it didn't make sense to have two batteries.
The top one, a Saracen Mantra 3 17" frame, is the latest addition as the bottom one, a Vitus Dee VR 29 IGH, wasn't so...