The NIU XQi3 electric dirt bike has a peak power output of 8 kW, and a top speed of up to 75 km/h (46.6 mph). Both versions of the 76 kg dirt bike features a removable battery, dual-piston brakes, and 19-inch wheels. At US$5,499, the NIU XQi3 is more US$1,000 more than the Sur Ron Light Bee X, but also offers an extra 2,000 W of power.