Optibike Powerstrom MBB it is attached to a bicycle carriage and, according to the manufacturer, has the best indicators in the world for similar engines in terms of specifics and liter power. Meanwhile, the battery has a capacity of 3.26 kWh.

The new Powerstrom has the highest specific and liter output of any other mid-engine e-bike in the world. Compact and lightweight design provides better handling and a larger battery,
– said the producers.

Perhaps more important than pure power is the engine’s ability to prevent overheating. The company claims that the Powerstrom won’t overheat even when climbing a steep hill in the heat, maintaining a constant 1750 watts of power.

Electric motor Optibike Powerstrom MBB / Photo Optbike

A large battery is also important for such a motor. For example, the company puts a 3.26 kWh battery in the R22 model. That’s about five times more than an average electric bike.

With the new engine, such a bike will provide a maximum speed of 58 km/h. It is very fast even for driving within the city limits, but outside the city you can accelerate at full speed.