Core 77 reports: [edited]
The ultra-light carbon-fiber frame weighs only 1,600 grams (3.53 lb). The bicycle has three levels of power: You can either provide all of the juice by pedalling, provide some of the juice with the electric motor taking up the slack, or have the electric motor do all the work.
Beyond that are two 'wheelie' modes, where you're meant to tip the bike back on its rear wheel and ride it like a Segway, with the motor taking care of the balance and braking or accelerating when you lean forwards or backwards.
The bike is intended for 'sport, fun and tricks' and has a top speed of 50 miles per hour.