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Crystalyte H3548 (13 rpm/V) Front Hub Motor in 20" Wheel, with Hall Sensors and Thermistor

Crystalyte 3548 Front Hub Motor

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Crystalyte H3548 Front Hub Motor in 20 inch wheel, with hall sensors and thermistor *new paired spoke design* "UFO"
  • 35mm wide stator and magnets
  • Full 18mm of space from the disk boss to the side cover, allowing for compatibility with majority of disk calipers
  • Cable routing through the sides of the axle rather than the ends, better protects the cables from damage and easier to swap nuts, washers, and torque arms on the wire side
  • Thermistor for temperature monitoring via the V3 Cycle Analyst
Actual Weight (kg) 7.9100
Country of Manufacture China
Manufacturer Crystalyte
Motor Power Range (Watts) 600-1200
Motor KV (RPM / V) 13
Phase Resistance (Ohm) 0.084
Disk Brake Compatible Yes (with 2.5mm Spacer Washer)
Axle Length (O.L.D.) 100
Rim Brake Compatible Yes
Rim Width (mm) 29.5
Spoke Holes 36 Hole
Nominal Wheel Size 20" (ISO 406)
Motor Type Direct Drive
Flange Spoke Diameter (mm) 232
Magnetic Pole Pairs 23
Hysteresis Losses (N-m) 0.77
Eddie Losses (N-m / rad/sec) 0.0185
Motor Inductance (H) 0.00013

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