1.  Motor power: 500W Brushless Rear Hub motor
2. Rated voltage: 48V   Waterproof controller: 48V,500W
3.  Lead-acid Battery capacity: 12 V/ 20Ah ( 4pcs)
4. Rated load capacity: 80kg
5. Brake type (F/R): drum/drum brake
6. Constant driving distance per recharge: 50-60km
7.  Max climbing ability: 10°-15°
8. Max speed : 30-45km/h
9. Charging time: 4-8 hours with the original waterproof smart charger
10. Tire :front and rear 16×3.0
11. Configuration features:speedometer,front windscreen,operable pedal
12. Packing size:1810*570*970mm
13. Conveyance:24pcs/20GP,52pcs/40GP,52pcs/40HQ