Imagine driving through the countryside, the wind in your hair and the sun on your skin, producing no air pollution and using no fossil fuels while having fun and the benefit of healthy, individual mobility.

The Project TW4XP is a hybrid of electricity and human power.

The ability to accelerate fast, quietly and cleanly comes from the efficient electric engine in combination with the use of regenerative energy.

The additional possibility to move and train your body with a pedaling mechanism while traveling expands the range but mostly makes fun and sense.