| Loading Qty (40HQ ) | 540（with front wheel removed） | 540（with front wheel removed） | 516（with front wheel removed） |
| Payment Terms | deposit+T/T before shipment | deposit+T/T before shipment | deposit+T/T before shipment |
| Ride Condition（Age) | 14+ years old | 14+ years old | 14+ years old |
| Max loading | 120 KG | 120 KG | 120 KG |
| Battery | 36V 5.2AH | 36V /5.2AH | 36V 7.8AH |
| Motor Power (W) | Rated 300W Max 450W |
Rated 300W Max 450W |
Rated 350W Max 500W |
| Adaptor | 42V1.5A | 42V1.5A | 42V1.5A |
| Charging time | 3.5~4 hours | 3.5 ~4 hours | 5.5~6 hours |
| Driving range Charge （65kg loading） |
Pure Throttle：18km | Pure Throttle：18km With Pedal：35km |
Pure Throttle：27km With Pedal：45km |
| Max Speed (KM/H) | 25KM/H | 25KM/H | 25KM/H |
| Brake system | Electronic brake +rear disc brake | Electronic brake+ rear disc brake | Electronic brake +Front &rear disc brake |
| Suspension system | N/A | N/A | N/A |
| Front LED light | Yes | Yes | Yes |
| Rear LED Light | Yes | Yes | Yes |
| Tire | Tire Size: 12*2.125" tire Front and Rear wheel: Air tires |
Tire Size: 12*2.125" tire Front and Rear wheel: Air tires |
Tire Size:14*2.125" tire Front and Rear wheel: Air tires |
| Frame | Metal | Metal | Metal |
| Bell | Electric bell | Electric bell | Optional with extra cost |
| Derailleur | N/A | N/A | N/A |
| Fender | Yes | Yes | Yes |
| Rear Rack | N/A | N/A | N/A |
| Front Basket | N/A | N/A | N/A |
| Rear Basket | N/A | N/A | N/A |
| Max Climbing | 15° | 15° | 15° |
| LCD screen (Y/N) | No | No | Yes |
| App | N/A | N/A | Yes |
| Speed Adjustment | 0-25km/h (Speed knob) |
0-25km/h (Speed knob+Speed Sensor ) |
Press the Button to switch the Gear L-6km/h， M-20km/h, H-25km/h |
| Product unfold Size | 1051*528*920mm | 1051*528*920mm | 1169*518*994mm |
| Product fold Size | 1052*230*570mm ( Foldable Pole only) |
1052*230*570mm ( Foldable Pole only) |
755*365*615mm |
| Master carton Size | 945*220*580mm | 945*220*580mm | 945*225*595mm |
| Package | Single master carton*1 | Single master carton*1 | Single master carton*1 |
| Net Weight /pcs (KG) | 14.50 | 16.20 | 17 |
| Gross Weight /pcs (KG) | 17.00 | 18.50 | 19.2 |
