CZJB JB-75A 48v 250w disc brake electric bike mini hub motor
group nameothers
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Min Order1 piece
brand nameCZJB
modelJB-75A
payment methodL/C, Western Union
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update timeTue, 29 Aug 2017 09:35:31 GMT
Paramtents
Voltage 24/36/48V
Design Brushless
Wattage 201 - 300w
product name CZJB JB-75A 48v 250w disc brake electric bike mini
rated power 180-250w
wheel size 16
rated speed 25km/h
rated efficiency >=83%
weight 1.9kg
open size 138mm
drive and free wheel 6-8s
surface shining/black/silver
waterproof grade IP65
Packging & Delivery
Size52cm x 33cm x 18cm
Weight3.00kg / piece
Min Order1 piece
Briefing
2.High torque
3.High strength
4.High safety,high efficiency
5.Long service life
7.Not easy to be hot
Detailed
Item No.: JB-75A
We are Motor Factory
JIABO CZJB JB-75A 48v 250w disc brake electric bike mini hub motor is applied for electric bike
PRODUCT DRAWINGS
PRODUCT PICTURES
PRODUCT SPECIFICATIONS
Rated Voltage(V) | 24/36/48 |
Rated Power(W) | 180-250 |
Wheel Size | 16”-18” |
Rated Speed(km/h) | 25 |
Rated Efficiency (%) | >=83 |
Reduction Ratio | 1:4.4 |
Weight (Kg) | 1.9 |
Open Size(mm) | 135 |
Drive and Freewheel | 6-8s |
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 JB-75A 48v 250w disc brake electric bike mini 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
CZJB JB-75A 48v 250w disc brake electric bike mini hub motor is applied for electric bike
FACTORY WORKSHOP
QUALITY INSPECTION
COMPANY AND SERVICE
CERTIFICATE
PACKING AND SHIPPING
METHOD OF PAYMENT
FAQ
- QWhat's your motor's Max. rotating speed?
- A300 RPM
- QWhat's your motor's Max power?
- ARated output power 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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- Nearest port for product export
- SHANGHAI, SHENZHEN, NINGBO
- Delivery clauses under the trade mode
- FOB
- Acceptable payment methods
- T/T, L/C, PayPal, Westem Union
- Export mode
- Have the independent export and import right