Front-wheel drive has the advantage that on the rear wheel a gear hub is possible. Bicycle manufacturers have a free choice of frame shapes. The electric bicycle can be equipped with a closed chain and there are more possibilities in design of the frame tubes. In addition, the bike has a good...

The motor on the crankshaft, usually called the ‘mid motor’, is, technically, the most logical motor placement and guarantees you a smooth drive and high-end performance. Thanks to an additional gear wheel, the bike chain is driven by the motor. This allows you to provide less power,...

The Votani X1 is available with NuVinci Harmony. This is a seamless, smooth and intuitive gear switching drive system with an infinite number of gears within the gear range. Unlike other gear hubs and derailleurs, NuVinci uses a revolutionary system of rotating and tilting balls positioned at a...

One of the most important components of the electric bike is the battery. The capacity of the battery determines the assistance range of the bike. The capacity depends on the electric voltage (volts) and the charge of the battery in Ampere-hours (Ah). The higher the voltage, the more power the...