E2 was firstly debuted at Intermot last year. It continued the concise and elegant style of E1 series, only that the bodyline has been adjusted to look tougher. The power system adopts a highly efficient central permanent-magnet motor independently developed by Dayang. The motor features a new magnetic circuit design, excellent power and acceleration. The motor power is 4.2 kW, producing a peak torque of 165 N·m.
E2 has double-shock for the front suspension, so the suspension is more stable and ensures better driving comfort. With a long travel and fine adjustment, the shocks can effectively absorb all kinds of bumps and easily pass rough road.
The most outstanding thing on E2 is the Auto – BPS electric double parallel system, with a standard 2.56 kWh battery set, which well meets the demand of long-distance riding. In addition, the rider can choose the double battery model – with one set of battery as standard, another battery set can be added, and the maximum capacity of the main and secondary sets reaches 4.48kWh. With two battery sets E2 can cover a cruising range of 230km at a speed of 40km/h.
E2 has met the standard of EU L3e. It adopts CBS disc brake linkage system special for electric motorcycle, front and rear oil-hydraulic disc brakes, and a straight-push upper-pump/brake hose that brings more sensitive braking and ensures safety.
E2 is equipped with a practical tire pressure monitoring system to monitor abnormal tire pressure.