Help! Bafang BBS02 750W - 48V/20aH

[Rapids17]

Hi,

Anyone know about this Bafang BBS02 750W mid motor kit with 48V/20aH LG/Samsung 21700 50000mAh cell Battery.
What is your experience on this motor. Also, anyone know what is the typical range the battery would last with throttle only? (I know depends on terrain and load etc, but just rough average range)
Also any other review/info about it as I am going to be converting my Carrera Subway 1 bike with it.

 

[saneagle]

In case you don't know, that kit is illegal. It seems that police are starting to clamp down on illegal bikes. If you don't pedal, they can't miss you.
Range would be about 20 miles if you keep the speed below 20 mph, but it depends on your weight and how many hills you go up.