Cranks for E-bikes E-bike Drivetrain E-Bike - Parts winora Bike Winora German manufacturer of high quality electric and muscular bicycles. Quality, elegance and technology, these are the peculiarities that have distinguished the Winora brand. The German brand stems its roots in 1921 when cyclist Engelbert Wiener founded it, and then created its first bicycle factory in 1963. In 2005, Winora developed its XLC component brand, renowned for its value for money. It's been ten years for the German brand to boast the introduction of the first T-Shaped T-shaped electric bike battery (T-shaped). Since then, they have never stopped improving the integration of the components to obtain a linear and clean design in the shapes. The Winora range of electric bicycles includes 37 models, all with aluminum frame 6061 and divided into 5 series: Sinus, Sima, Yakun, Yucatan and Radius. They are all eBikes with a maximum load of 130 kg, designed for urban use with standard dynamo lighting equipment (except Yucatan Plain and Radius Plain). The differences concern Bosch or Yamaha engines and how they are used. Full range also for muscle models, for all types of use.