204 Bafang Motore 500W Ruota posteriore 20 x 4 - larghezza 80 mm

Codice prodotto: WHE-BAF-REA-500

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Info sui prodotti "204 Bafang Motore 500W Ruota posteriore 20 x 4 - larghezza 80 mm"

204 Bafang Motore 500W Ruota posteriore 20 x 4 - larghezza 80 mm


      • 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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