Complaint
| Model | Shuangye 26 inch e bike G4 | Wheel | 26 inch wheel |
| Color | White/Black | Tyre | 26''*1.95 |
| Motor | Shuangye 36v 250w/350w brushless motor | Gear | 21/27 Speed |
| initiating mode | PAS and throttle | PAS | Five adjustable speed 1:1 pedal assistant |
| Battery | 36V 10AH Lithium battery | Chain | Rust resistant chain |
| Range | 1:1 PAS mode, 50-80KM | Handle bar | Aluminum alloy |
| Warranty | motor & battery 1 years | crankset | Aluminum alloy |
| Charger | AC100V-240V,42V 2A | Saddle | mountain bike saddle |
| Charging time | 5-7 hours | Display | LCD Display |
| Max speed | 25km/h 30km/h | headlight | 3W LED headlight with 5V1A USB port |
| Loading | 150kg | sticker &color | Shuangye or hotebike (can OEM) |
| Frame | Aluminum alloy folding frame | Pedal | aluminum |
| Wheel rim | Aluminum alloy | Certification | CE EN15194 |
| Front fork | suspension aluminum fork | Weight | N.W: 25kgs G.W:28kgs |
| Front brake | 160 disc brake | Carton size | 109*80*31CM |
| Rear brake | 160 disc brake | 20'GP container | 100PCS(5.69*2.13*2.18) |
