

| Item | value | 
| Place of Origin | zhejiang China | 
| Brand Name | OTMAR | 
| Model Number | OTM-K7-1 | 
| Gears | 7 speed | 
| Range per Power | 31 - 60 km | 
| Frame Material | Aluminum Alloy | 
| Wheel Size | 26" | 
| Max Speed | 30-50Km/h | 
| Voltage | 36V/48V/52V | 
| Power Supply | Lithium Battery | 
| Braking System | Disc Brake | 
| Torque | 90-100 Nm | 
| Charging Time | >3 hours | 
| Motor position | Rear Motor optional dual motor | 
| Battery Position | down tube battery | 
| Battery Capacity | 15AH /17.5AH/20AH | 
| Tire Width | 26*4.0/4.5/4.8 | 



















 
                    









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