JB-92-20 36v 250w 20inch electric bicycle brushless hub motor
- group name
- Brushless Geared Electric Bike Motor
- Min Order
- 12 piece
- brand name
- CZJB
- model
- CZJB-20"
- 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
- update time
- Sat, 25 Aug 2018 11:16:00 GMT
Paramtents
Product Name 36v 250w 20inch electric bicycle brushless motor
Rated Voltage(V) 24v/36v/48v
Rated Power(W) 180w-350w
Wheel Size 20
Rated Speed(km/h) 25km/h
Rated Efficiency (%) >80%
Reduction Ratio 1:4.4
Weight (Kg) 3.5kg
Open Size(mm) 120mm/135mm/140mm
Cable Location Shaft Center Right
Packging & Delivery
- 49cm x 49cm x 25cm
-
Min Order12 piece
Briefing
Electricity saving High torque High strength
High safety, high efficiency
Detailed
JB-92-20 36v 250w 20inch electric bicycle brushless hub motor
Item No.: JB-20'' 36v 250w 20inch electric bicycle brushless hub motor
We are Motor Factory
PRODUCT PICTURE
PRODUCT DRAWING
PRODUCT SPECIFICATIONS
Product name | JB-20'' 36v 250w 20inch electric bicycle brushless hub motor |
Rated Voltage(V) | 24/36/48 |
Rated Power(W) | 180-350 |
Wheel Size | 20" |
Rated Speed(km/h) | 25 |
Rated Efficiency (%) | >80 |
Reduction Ratio | 1:4.4 |
Weight (Kg) | 3.5 |
Open Size(mm) | 120/135/140 |
Drive and Freewheel | 1s/6s |
Cable Location | Shaft center right |
Spoke Specification | / |
Hall Sensor | Optional |
Integrate speed sensor | Optional |
Surface | Black/White/Aluminium |
Brake Type | V brake/Disc/Expansile |
Salt fog test(h) | 24/96 |
Noise(db) | <55db |
Waterproof Grade | IP65 |
PRODUCT FEATURES
Our JB-20'' 36v 250w 20inch electric bicycle brushless 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
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 6 months.
l Free maintenance within 2years, you just need to pay the freight.
ADVANTAGES OF RIDING AN ELECTRIC BIKE
l Reduce Energy Consumption
l Greater Level of Happiness
l Money Savings
l Technology Advancement
l More Free Time
l Stress Relief
l Health Benefits
l Independence from Cars
HOT SELLING
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FACTORY WORKSHOP
QUALITY INSPECTION
COMPANY AND SERVICE
CERTIFICATE
JB-20'' 36v 250w 20inch electric bicycle brushless hub motor
PACKING AND SHIPPING
JB-20'' 36v 250w 20inch electric bicycle brushless hub motor
METHOD OF TRANSPORT
FAQ
- QWhat's your motor's Max. rotating speed?
- A 300-350RPM
- QWhat's your motor's Max power?
- ARated output power is 350W
- QWhat's your motor's Max torque?
- AWhen the voltage rating is 48V, the Max torque is about 35-40nm