Strong magnetic, high temperature, high-speed, low-temperature
Detailed introduction to RC car brushless motor 3650:
| Turns | Rotor | KV |
| 2.5T | φ12.5 | 12280 |
| 3T | φ12.5 | 10148 |
| 3.5T | φ12.5 | 9948 |
| 4T | φ12.5 | 7851 |
| 4.5T | φ12.5 | 7323 |
| 5T | φ12.5 | 11218 |
| 5.5T | φ12.5 | 6069 |
| φ12.3 | 6368 | |
| 6T | φ12.5 | 9575 |
| 6.5T | φ12.5 | 5157 |
| φ12.3 | 5243 | |
| 7T | φ12.5 | 8154 |
| 7.5T | φ12.5 | 4534 |
| 8T | φ12 | 7246 |
| 8.5T | φ12.5 | 4000 |
| 9T | φ12.5 | 6432 |
| 9.5T | φ12.5 | 3610 |
| φ12.3 | 3648 | |
| 10T | φ12.5 | 5863 |
| 10.5T | φ12.5 | 3254 |
| φ12.3 | 3300 | |
| 11.5T | φ12.5 | 3002 |
| 12T | φ12.5 | 4880 |
| 12.5T | φ12.5 | 2866 |
| 13.5T | φ12.5 | 2592 |
| φ12.3 | 2624 | |
| 15.5T | φ12.5 | 2108 |
| 17T | φ12.5 | 3300 |
| 17.5T | φ12.5 | 1871 |
| 17.5T | φ12.3 | 2026 |
| 21.5T | φ12.5 | 1565 |
| φ12.3 | 1798 | |
| 23T | φ12.5 | 2700 |
| 27T | φ12.5 | 2280 |