EW09CX
——
Description

Position :                                Rear

Construction :                             Gear

Rated Voltage(V) :                       36/48

Rated Power (W) :                       500 /750/1000

Weight (KG) :                                4.6

Reduction Ratio :                           1 : 5.0

Max torque(N.m) :                         90

Wheel size (Inch) :                         20-28

Spoke specification :                   36H-12G/13G

Rated speed(km/h) :                      25-45

Magnet Poles(2P) :                       10

Operating temperature (℃) :          -20-45

Surface color:                                 Black / Silver

Installation Widths(mm) :                175 / 190

Drive and Freewheel:                       8s-10s

Brake type :                               V / Disc Brake

Efficiency (%) :                                 ≥80

Cable position :                            Shaft center Left

Noise grade (db) :                          ≤60

IP grade :                                 54

Salt spray test standard(h) :              24/96