Nine Continent 2706 Front Hub Motor updated with 0.35mm Laminations for reduced rolling drag and higher peak efficiency. Includes 10K NTC thermistor for motor temperature sensing and thermal rollback with V3 Cycle Analyst. The 6 turn motor winding runs at 10.7 rpm/V unloaded, and is great building for fast ebikes in 24"-700c rims, or regular speed ebikes in 20" rims.
|Actual Weight (kg)||6.16|
|Country of Manufacture||China|
|Motor Type||Direct Drive|
|Motor Power Range (Watts)||500-1000|
|Motor KV (RPM / V)||10.7|
|Phase Resistance (Ohm)||0.14|
|Disk Brake Compatible||Mostly, requires axle spacer washer to 103mm OLD|
|Nominal Wheel Size||Unlaced|
|Flange Spoke Diameter (mm)||232|
|Magnetic Pole Pairs||23|
|Hysteresis Losses (N-m)||0.6|
|Eddie Losses (N-m / rad/sec)||0.0022|
More details coming soon.