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Details Info:
Rated Voltage (V)24/36
Rated Power (W)250~500
Max Diameter (mm)177
Max Speed (rpm)270
Rated Efficiency (%)≥ 78%
2P16
Reduction Ratio1: 5
Weight (kg)≤ 4.5
Open size (mm)135/155
Drive and freewheel type8s, 9s/10s, 11s
Spoke Specification12G/13G
Cable locationShaft center, righ
Hall sensorOptional
Integrate speed sensorOptional
ConnectorOptional
Brake typeDisc (>160)
SurfaceSilver/Sliver painted
Noise (dB)<55
Salt fog test (h)24/96
Water proof GradeIP54
CertificationCE RoHS