Technicians can detect any abnormalities or variations from interpreted error codes generated by the e-bike’s electronic control unit (ECU). These error codes provide valuable information about various system malfunctions, such as motor issues, battery problems, or sensor failures.
The onboard diagnostics (OBD) system allows technicians to communicate with the e-bike’s ECU wirelessly, retrieve relevant data, and perform firmware updates if required. To provide efficient customer support, the diagnostic system incorporates remote diagnostics capabilities. This allows technicians to remotely access the e-bike’s diagnostic data and provide real-time assistance to customers, reducing the need for physical troubleshooting and enhancing customer convenience.
The performance setting can be readily modified by bike shop experts to accommodate various riding requirements, resulting in the best possible cycling experience.
 |  |  |  |  |  |
|---|---|---|---|---|---|
| Model | M270 | M520 | M1020 | R220 | R520 |
| Wheel Size | 20-29 | 20-29 | 20-29 | 24/26 | 20/26/700C/28 |
| Rated Voltage | 36V/48V | 36V/48V | 36V/48V | 36V | 36-60V |
| Rated Power | 250W | 500W | 1000W | 250W | 500W |
| Speed | MAX 25 KMH | MAX 32 KMH | MAX 35 KMH | FOC-12 | MAX 32 KMH |
| Max Torque | 70 N.M | 95 N.M | 140 N.M | 30 N.M | 45 N.M |
| Color | Silver/Black | Silver/Black | Sliver/Black | Silver/Black | Silver/Black |
| Weight | 3.2 kg | 3.9 kg | 6.7 kg | 2.8 kg | 3.6 kg |
|  |  |  |  |  |
|---|---|---|---|---|---|
| Model | R720 | R1020 | R1520 | A320 | A720 |
| Wheel Size | 20/26/700C/28 | 20/26/700C/28 | 20-24 | 20 | 20 |
| Rated Voltage | 36-60V | 36-60V | 36-60V | 24-48V | 24-60V |
| Rated Power | 750W | 1000W | 1500W | 300W | 750W |
| Speed | MAX 35 KMH | MAX 40 KMH | MAX 50 KMH | FOC-12 | MAX 50 KMH |
| Max Torque | 55 N.M | 75 N.M | 120N.M | 40 N.M | 85N.M |
| Color | Silver/Black | Silver/Black | Sliver/Black | Customized | Customized |
| Weight | 4.2 kg | 4.8 kg | 6.7 kg | 2.5 kg | 3.6 kg |
 |  |  |  |
|---|---|---|---|
| Model | FOC6 | FOC12 | FOC18 |
| Nominal Voltage | 24V/36V/48V | 24V/36V/48V | 24V/36V/48V |
| Rated Power | 300W | 750W | 1000W |
| Limit Current | 12A | 27A | 40A |
| Control Mode | FOC | FOC | FOC |
| Communication Protocol | CAN/UART | CAN/UART | CAN/UART |
| Water Proof | IP67 | IP67 | IP67 |
| Dimension | 79*46*26 | 86*46*19 | 124*49*30 |
| Standard | EN15194, EN16949, UL | EN15194, EN16949, UL | EN15194, EN16949, UL |
