Czjb-90c2 36V 250W Brushless Hub Electric Bike Cassette Free Wheel Motor

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-22 13:46

  • Browse the number:

    262

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Company Profile

Changzhou Jiabo Machinery Manufacturing Co., Ltd.

By certification [File Integrity]

Contact:Mr. Jiang Jianwei(Mr.)  

Email:

Telephone:

Phone:

Area:Jiangsu

Address:Jiangsu

Website: http://jiabobikemotor.artstx.com/

Product details

CZJB-90C2 36v 250w brushless hub electric bike cassette free wheel motor

Item No.:CZJB-90C2 36v 250w brushless hub electric bike cassette free wheel motor

We are electric bicycle motor Factory

PRODUCT DRAWINGS



PRODUCT PICTURES

PRODUCT SPECIFICATIONS

product name CZJB-90C2 36v 250w brushless hub electric bike cassette free wheel motor
Rated Voltage(V) 24/36/48
Rated Power(W) 180-350
Wheel Size 16"-28"
Rated Speed(km/h) 25
Rated Efficiency (%) >82
Reduction Ratio 1:4.5
Weight (Kg) 3
Open Size(mm) 135
Drive and Freewheel 6-9s
Cable Location Shaft center right
Spoke Specification 12g/13g
Hall Sensor Optional
Integrate speed sensor Optional
Surface Shining/Black/Silver
Brake Type V brake/Disc
Salt fog test(h) 24/96
Noise(db) <55db
Waterproof Grade IP65
PRODUCT FEATURES

Our CZJB-90C2 36v 250w brushless hub electric bike cassette free wheel motor's characteristics

l Low noise

l Electricity saving

l High torque

l High strength

l High safety coefficient, high efficiency

l Long service life

l Not easy to be hot

l 6-9s cassette
WARRANTY

l   We can return your money if you are not satisfied with our product within 7 days

after you get the goods, you only need take the freight.

l We promise to replace the goods freely if there is some problems within 6months. 

l  Free maintenance within 2years, you just need to pay the freight.

FACTORY WORKSHOP



CERTIFICATE


PACKING AND SHIPPING

CZJB-90C2 36v 250w brushless hub electric bike cassette free wheel motor

FAQ
  • 1.Q:What's your electric bike motor's Max. rotating speed?
  • A: 400 RPM
  • 2.Q:What's your electric bike motor's Max power?
  • A: Rated output power is 350W
  • 3.Q:What's your electric bike motor's Max torque?
  • A: When the voltage rating is 48V, the Max torque is about 45nm
  • 4.Q: How do you ship samples?
  • A: Considering sample quantity is not big, we support ship samples by DHL, ups or fedex , fast and less damages.
  • 5.Q: Could I take samples to test quality and market in advance?
  • A: Yes, welcome to take samples to test our quality and service.
Contact Us
Our contact information: Changzhou JiaBo Machinery Manufacturing Co.,Ltd
Contact:Angel
Mobile: 86-18261195392