EMOKO C99 Electric Bike Long Range, Powerful Motor & Smart Design for City CommuteEmoko C99 Ctiy Ebike C99 is Emoko's latest electric bike for urban commuting. It is equipped with a 250W motor, a 15AH lithium battery (default), a range of 90km (56 miles), and a maximum speed of 25kmh (15. 5mph). The most important feature is the iron frame, which greatly reduces production costs and can reduce sales prices. At the same time, it is equipped with a double shock absorbing front fork, which greatly improves the comfort and passability