Quick acceleration and high speed by adding smeshgear

The e-bike can be seen on every corner of every street nowadays. At e-bike manufacturer Trefecta they had the wish to develop an e-bike with both a high top speed as well as a very high torque to take off on a hill with rough terrain. Due to the relatively small size and high performance of the Smesh Gear an electric motor of only 4 kW was sufficient.