Onyx says this one will do speeds of up to 55-60 mph (88-96 km/h), with its powertrain ... or from the last bunch of e-bikes from Onyx' supplier in China. There's also the question of how Seward ...

The bike comes with a rear hub motor boasting over 15 kW of peak rated power and 7.2 kW of nominal power, or enough to blast it up to 30 mph (48 km ... of a typical electric bike.

The $899 Luckeep X1 is a folding e-bike that offers utility and value. It provides a dependable, heavy-duty solution with practical features at an affordable price. Luckeep X1 e-bike: $899 at ...

Class 1 e-bikes have been limited to 20 mph (32 km/h) on pedal assist, while Class 2 e-bikes can reach the same 20 mph speed but with a throttle (a hand-activated device to engage the motor ...