Lithium battery 48/28A
2. Front and rear 110 drum brakes
3.9 Tube controller
4. 16-inch 500W motor, 16*2.5 vacuum tires, 16-inch aluminum wheels
5. USB mobile phone charging, three-speed gear shifting with a rotary knob, Bluetooth speaker, one-click repair
6. Dual-crank alarm, color digital instrument, LED headlight
7. Double-shoulder hydraulic front forks, rear tube hydraulic shock absorbers, and reinforced frame
