Canadian
MTC4080R
Crystalyte The Crown motor, Standard Wind, Unlaced, 40mm Magnets and Stator, with Hall Sensors and Thermistor.
SKU
M-MTC4080R
Crystalyte The Crown motor with 40mm magnets and normal spoke flange. Unlaced.
The Crown 40mm motor is the latest heavy duty motor from Crystalyte. Weighing around 24 pounds. It is intended for off-road and high power applications. At these power levels torque arms are essential, and if you aren't making your own custom arms we recommend installing dual Rev4 Rear torque arms from our site. Unlaced Hub with paired spoke holes on the flange. Flange design accommodates J-bend type spokes.
| Country of Manufacture | Canada |
|---|---|
| Actual Weight (kg) | 9.02 |
| Motor Power Range (Watts) | 1000-2000 |
| Motor KV (RPM / V) | 8.8 |
| Phase Resistance (Ohm) | 0.104 |
| Disk Brake Compatible | Yes |
| Axle Length (O.L.D.) | 140 |
| Spoke Holes | 36 Hole |
| Motor Type | Direct Drive |
| Flange Spoke Diameter (mm) | 230 |
| Magnetic Pole Pairs (Phaserunner) | 23 |
| Speedo Poles (for CA) | 23 |
| Hysteresis Losses (N-m) | 0.76 |
| Eddie Losses (N-m / rad/sec) | 0.028 |
| Motor Inductance (H) | 0.0003 |