AVAKA BZ20 PLUS 20" Step-Thru Folding Electric City Bike 500W Motor 48V 18.2Ah Battery

Great value for money! The 500W motor handles my 100kg weight easily, though the suspension gets stiff on rough terrain. Consistently get 82km in pedal-assist mode (eco setting). Folding mechanism takes practice to operate smoothly.

The 20 * 3" tires are perfect for beach paths - never get stuck in sand! Battery lasts my 40km weekend rides with 50% remaining. Only complaint: the charger could be faster than 48V/2A. Love the matte black finish!

The BZ20 PLUS handles city commutes beautifully with its 500W motor, though the 28.4kg weight makes it slightly heavy for carrying upstairs. I consistently get 75km range (throttle-only) which exceeds the 70km claim. The Shimano gears shift smoothly but the display could be brighter in sunlight.

As an electrical engineer, I'm impressed by the 48V/15A controller's efficiency. Regenerative braking adds ~3km range downhill. The 34.6kg shipping weight was accurate - mine arrived at 34.8kg.

This black/white e-bike is perfect for my 25km daily commute! The 48V 18.2Ah battery delivers 95km in pedal-assist mode (exceeding the 100km claim). IP54 waterproofing survived three heavy rainstorms - no electrical issues at all!