204 Bafang Motor 500W Rueda trasera 20 x 4 - 80 mm de ancho

Número de producto: WHE-BAF-REA-500
Información sobre el producto "204 Bafang Motor 500W Rueda trasera 20 x 4 - 80 mm de ancho"

204 Bafang Motor 500W Rueda trasera 20 x 4 - 80 mm de ancho

  • 20 inch rear wheel
  • matt black coated aluminium rim ~ 80 mm / 3,15 inches wide
  • 36 spokes 2,6 mm / 0,1 inches
  • disc brake mount ~44 mm / 1,73 inches 6 hole
  • Hub installation dimension approx.: ~ 175 mm / 6,89 inches
  • aluminium hub with industrial bearings
  • 500W
  • 48V
  • Fixed axle: ~ 12 mm / 0,47 inches diameter
  • Mounting for cassette
  • Rim width: ~ 80 mm / 3,15 inches
  • With rim tape
  • Weight: ~ 4800 g / 10,58 lbs

Specification Motor:

Core Data

Position

Rear Motor

Construction

Gear drive

Rated Voltage (DCV)

48

n0 (Rpm)

325 ; 245

Rated Power (W)

500

nT(Rpm)

290 ; 205

Max Torque

80 N.m

Efficiency (%)

≥ 80

Color

Black

Weight (kg)

4.1

Noise Grade (dB)

55

Operating Temperature

-20 - 45℃


Mounting Parameters

Brake

Disc Brake

Installation Widths (mm / OLD)

175

Max. Housing Diameter (mm)

158.5

Cabling Route

Through Shaft, Right

Cable Length(mm), Connection Type

250 G9.1 / G9.5

Gearshift

Cassette

Spoke Specification

36H*12G


Tests & Certifications

IP

IP X5

Certifications

ROHS / CE

Salt Spray Test Standard(h)

96


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