Complaint
| Model | Shuangye 20 inch e bike A7AM20 | Wheel | 20 inch wheel |
| Color | White/Black/Green | Tyre | 20"*4.0 fat tire |
| Motor | Shuangye 36v/48v 250W/350W/500W brushless motor | Gear | 7 Speed |
| Battery | 36V10AH/12AH 48V15AH Lithium battery | PAS | Five adjustable speed 1:1 pedal assistant |
| Range | 1:1 PAS mode, 40-60KM | Chain | Rust resistant chain |
| Warranty | motor & battery 1 year | Handle bar | Aluminum alloy |
| Charger | AC100V-240V,42V 2A | crankset | Aluminum alloy |
| Charging time | 5-7 hours | Saddle | Comfortable Saddle |
| Max speed | 25km/h 30km/h 35km/h based on flat road without wind | Display | LCD Display |
| Loading | 200KG | headlight | 3W LED headlight with USB charging port |
| Frame | Aluminum Alloy folding frame | sticker &color | Hotebike(can OEM) |
| Wheel rim | Aluminum alloy | Pedal | aluminum |
| Front fork | suspension aluminum fork | Certification | CE EN15194 |
| Front brake | 160 disc brake | Weight | N.W: 23kgs G.W:32kgs |
| Rear brake | 160 disc brake | Carton size | 142*34*72CM |
| Motor Effect | ≥80% | 20'GP container | 75PCS(5.69*2.13*2.18) |
