82% Reduction ratio: 1:4.33 Weight: 1.9kg Open size: 135mm Drive and freewheel: 6s-8s Cable location: shaft center right Spoke specification: 10g/12g/13g Spoke hole No.: 36H Hall sensor: optional Integrated speed sensor: optional Surface: shining/black/silver Brake type: V brake/disc brake Salt fog test: 24h/96h Noise: <55db" /> CZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub Motor - china Brushless Geared High Speed E Bike Motor manufacturer - Changzhou JiaBo Machinery Manufacturing Co.,Ltd 82% Reduction ratio: 1:4.33 Weight: 1.9kg Open size: 135mm Drive and freewheel: 6s-8s Cable location: shaft center right Spoke specification: 10g/12g/13g Spoke hole No.: 36H Hall sensor: optional Integrated speed sensor: optional Surface: shining/black/silver Brake type: V brake/disc brake Salt fog test: 24h/96h Noise: <55db" />
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CZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub Motor

CZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub Motor

CZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub Motor
CZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub MotorCZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub MotorCZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub MotorCZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub MotorCZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub Motor
CategoriesBrushless Geared Electric Bike Motor
AlbumView larger image
BrandCZJB
ModelCZJB-75A
Product Name36v 350w High Torque electric bike hub motor
Rated Voltage(V)24/36/48
Rated Power(W)180W-250W
Rated Speed(km/h)25km/h
Weight1.9kg
Open Size(mm)120/135
SurfaceShining/Black/Silver
Brake TypeV brake/Disc
Rated Efficiency (%)>82%
Reduction Ratio1:4.33
Cable LocationShaft center right
Spoke Specification12g/13g
Spoke Hole No.36H
FOB portShanghai, Ningbo, Shenzhen
Terms of PaymentL/C, Western Union, T/T, Paypal, Trade Assurance
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Update Time2018-07-21
Detail Information

CZJB-75A Diy 36v 350w High Torque Brushless

Geared Electric Bicycle Hub Motor

 

Item No.: JB-75A

We are Motor Factory

Product drawings

PRODUCT DRAWINGS


Product pictures

PRODUCT PICTURES

motor electric bicycle diy

Product specificatio

PRODUCT SPECIFICATIONS

Rated Voltage(V)

24v/36v/48v

Rated Power(W)

180w-250w

Wheel Size

16”-28”

Rated Speed(km/h)

25km/h

Rated Efficiency (%)

>82%

Reduction Ratio

1:4.33

Weight (Kg)

1.9kg

Open Size(mm)

120mm/135mm

Drive and Freewheel

6s-8s

Cable Location

Shaft Center Right

Spoke Specification

12g/13g

Spoke Hole No.

36H

Hall Sensor

Optional

Integrate speed sensor

Optional

Surface

Shining/Black/Silver

Brake Type

V Brake/Disc Brake

Salt Fog Test(h)

24/96

Noise(db)

<55db

Waterproof Grade

IP65

 

Product features

PRODUCT FEATURES

Our CZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub Motor’s characteristics

l        Light weight

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        The spokes center distance is small

Product application

PRODUCT APPLICATION

CZJB-75A Diy 36v 350w High Torque Brushless Geared Electric Bicycle Hub Motor is applied for electric bike 

brushless hub motor 36v 350w

WARRANTY

 

l       We are a member of trade assurance on Alibaba, if you import goods via it, 

       Alibaba will  be full rufunds protection if goods itself has quality problems. 

 

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.

HOT SELLING

high torque hub motor rim motor wheel motor 48v 500w wheel motor 48v wheel hub motor
Factory workshop

FACTORY WORKSHOP

bicycle electric motor 250w 24v

QUALITY INSPECTION AND COMPANY SERVICE

 

bicycle dc motor

 

bicycle motor

Certificate

CERTIFICATE

bldc hub motor

PACKING AND SHIPPING


METHOD OF PAYMENT


CONTACT US


FAQ

FAQ

  • QWhat's your motor's Max. rotating speed?
  • A300 RPM
  • QWhat's your motor's Max power?
  • ARated output power of CZJB-75A electric bike hub motor is 250W
  • QWhat's your motor's Max torque?
  • A When the voltage rating is 48V, the Max torque is about 40nm
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