Product Type:

QH-SYM6-350

Open Size Front (mm):

135

Wheel Size (IN):

20

Open Size Rear (mm):

170-190

Rated Voltage (V):

36/48/60

Drive:

Rear

No-load current (A)

1.2

Cable Location:

Shaft center right

Rated current (A)

12

Spoke Specification:

no

Rated torque (N):

33

Hall Sensor:

Optional

Rated Power (W):

350

Speed Display:

Optional

Rated Speed (km/h):

25-45

Surface:

Black painted

Rated Efficiency (%):

≧82

Brake Type for Front:

saucer Brake

Reduction Ratio:

1:5

Brake Type for Rear:

saucer Brake

Weight(Front wheel) (Kg):

1.7

Noise (db):

< 50

Weight(Rear motor) (kg):

5.0

Waterproof Grade:

IP54

our website:https://www.chinabicyclemotor.com/