Wooken, an Amazon ebike brand sent me their 20×4 budget ebike. I wasn’t expecting much for the price of $699 but it actually is a decent ebike (for the money). I cant comment on their customer service or their quality but the ebike does what it says it will do.
Specs: 20×4 fat tires, mechanical brakes, 20MPH, 500 watt motor with 60nm torque. Battery is 48V 13AH.
The ebike is as advertised. The worst part about it is the mnechanical brakes but that low price helps to make up for its shortcomings.