Ningbo Siwei Motor Co., Ltd.
Main products:E-Bike Motor,E-Moto Motor,Power Window Motor
Products
Contact Us
  • Contact Person : Mr. Weng Linhua
  • Company Name : Ningbo Siwei Motor Co., Ltd.
  • Tel : 86-574-62689988
  • Fax : 86-574-62689009
  • Address : Zhejiang,Yuyao,Yongxing West Road, East Suburb Industry Park, Yuyao , Zhejiang,China
  • Country/Region : China
  • Zip : 315400

electric bike conversion kit

electric bike conversion kit
Product Detailed
Supplier of e-bike motors,bike motors kits low noisy, environmental protected High quality,low price Accept OEM/ODM service

electric bike conversion kit

We are a professional E-bike, E-motorcycle, E-bike conversion kits and power window lifter motor manufacturer

with a history more than 10 years.

Motor detail/material as follow:

Housing:A356AL            Shaft:40Cr/Qr HRC24-28

Magnet :35SH/38H         Wire:QZ-3/155

Cover:ADC12 die cast    Iron Core:DW470

Hall IC:Honeywell SS41  Temperature 150°c/302°F

Voltage(V)

DC 36  48  64

Power(W)

250  350  500

Speed(km/h)

≤45

Fork size(mm)

Rear/142

Efficiency(%)

≥82

Wheel size

16"-28"

Brake Type

Disc brake

Free wheel

6S/7S/8S/9S

Cable Location

shaft center

Spoke specification

D3.0    D4.3

Color

Silver,black

Noise

≤58db

Net Weight

≤7Kg

Hall Sensor

Optional

Speed Sensor

Optional

Salt fog test (h)

24/96

Water proof Grade

IP54

Following are some images of our factory.

We're specialized in e-bike motors, e-motorcycle motors, window lifter motors.

Pictures for preview.

best selling products: SWDJ-001,SWDJ-003

Anyone who're interested in our products, please contact me for details.

Looking forward to do business with you.

Attn: Ms. Kathy Chen

electric bike conversion kit



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