S—04

$2,200
Range.
(1) up to 80 km (48V 10.4Ah)
(2) up to 100 km (48V 14.5Ah)
Power. 500W Bafang motor
Battery. Portable lithium battery 
Top Speed. 32 km/h
Pedal Assist. 5 levels of assistance 
Throttle Control. Yes 
Frame. Aerospace grade aluminum alloy 
Warranty. 2-year warranty