Tuning Rotor for the Pro4 Type-D series drag racing motors. This rotor is good for smooth power delivery on low-medium traction surfaces and increases maximum RPM slightly.
| Rotor Diameter | 18.0mm |
| Output Shaft | 5mm |
| Design | 4-pole |
| Isolated Sensor | Yes |
Tuning Rotor for the Pro4 Type-D series drag racing motors. This rotor is good for smooth power delivery on low-medium traction surfaces and increases maximum RPM slightly.
| Rotor Diameter | 18.0mm |
| Output Shaft | 5mm |
| Design | 4-pole |
| Isolated Sensor | Yes |
