Grunner e-bike mixes massive range with punchy performance

E-bikes offer a way for commuters to arrive at work sweat-free, but some boosted two-wheelers are starting to offer ranges that rival bikes of the fossil fuel-powered variety. One such example is the Grunner, which boasts 2.2 kW of power and 180 km (112 mi) of range.

Source: newatlas.com/grunner-e-bike/50268/