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20 Inch Hidden Battery Fat Tire Foldable Electric Bike for Adults

The model SF3 is a kind of full suspension foldable e-bikes which has KS rear shock and hidden battery. The 20 inch frame makes it portable and 20''* 4.0 fat tires make it suit for all terrain, such as sand, off road, street road and so on. The hidden battery makes its appearance more nice-looking.

  • SF3
  • Sobowo
Quantity:

PRODUCT PRESENTATION


The model SF3 is a kind of full suspension foldable e-bikes which has KS rear shock and hidden battery. The 20 inch frame makes it portable and 20''* 4.0 fat tires make it suitable for all terrain, such as sand, off road, street road and so on. The hidden battery makes its appearance more nice-looking. 


SIZING

SF3

SPECIFICATIONS


Model: SF3 (Best Folding Electric Bike 2019)

Frame: Aluminium Alloy 

Rated Voltage: 36v/48V

Motor: 36v/48v 250w/350w/500w/750w Bafang Hub Motor

Battery Capacity: 36v/48v 7.8ah/8.7ah/14.5ah/10.2ah/10.5ah Samsung Battery

Brake Lever: Tektro Brake Lever with Power Cut-off

Brake Type: Tektro Mechanical/Hydraulic Disc Brake

Front Fork: Mozo Mechanical/Hydraulic Suspension Fork

Display: LCD/LED
Gears: Outer 7/8/9 Speed Shimano

Rear Shock: KS
Tires: 20''*4.0'' Kenda
Controller: Intelligent Brushless
Charger: AC 100-240V, 2A Smart Charger
Range: 25-40 KM

Speed: 0-45 KM/H

Load Capacity: 220 LBS

N. W./G.W.: 26KG/34KG 

Packing Dimension(CM): 148*30*78

Qty for 20GP: 75 PCS

Qty for 40HQ: 175 PCS


KEY FEATURES

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Straight Handlebar/ Bend Handlebar


The handlebar has two different styles: straight style and bend style. Different kinds of handlebars can meet different customers' demands and fancies. 


5

Half-twist Throttle /Thumb Throttle


The Throttles have two different types, half-twist grip throttles and thumb throttles. 


 Half-twist Grip Throttles: get the power on-demand with the half-twist grip throttle. 


 Thumb Throttles: Thumb throttle is designed to be operated by the thumb to control and adjust the throttle. 

Thumb Throttles: Thumb throttle is designed to be operated by the thumb to control and adjust the throttle. 


后置电机的仪表

LCD Display(OMT/APT/Key-Disp and so on)


As for displays, we has different kinds of LED displays and LCD displays. Generally speaking, our standard configuration of display is OMT LCD display. 

1

7.8ah-10.5ah Samsung Battery 

Our batteries give you an estimated 25-40+ miles per charge while maintaining a sleek profile. You can choose the different battery capacities to meet your different demands. But for this model, the hidden battery in the frame makes its battery capacity limited. So the largest battery capacity of this model is to use 40 pieces of Samsung 35E cells to do 48v 10.5ah or 36v 14ah.


Brand Options: Samsung/Panasonic/LG/Chinese Brand.


后置电机

36v/48v 250w/350w/500w/750w Bafang Hub Motor


We usually adopt Bafang brushless hub motors for this model. The direct drive hub motor provides smooth acceleration and features regenerative braking to help recharge the battery any time you engage the brake levers. 


4

20''*4.0'' Kenda Tires

These are two different types of tires which are both suitable for this model. The left one is the city style and the right one is the mountain style.


Brand Options: Kenda/CST/Chaoyang/Maxxis and so on.


COMPANY INTRODUCTION


Sobowo was established in 2014, located in Changzhou city of Jiangsu province, which is 170 kilometers away from Shanghai. As a new but fast-growing group, we integrate manufacturing and trading on green energy electric vehicles.


Since our establishment, we are dedicated to creating own unique designs and focusing on becoming a trustworthy OEM solution and service supplier in electric bike industry, not only merely working as an electric bike manufacturer. Our characteristic is to produce the powerful e-bikes and all terrain e-bikes. We are skilled at designing and produce different kinds of fat tire e-bikes. And our e-bikes have been exported to more than 50 countries so far.



All of our products can comply with international quality standards and are greatly welcomed in a variety of markets around the world. With strong R&D capability and emphasis on service, we have aimed to earn a reputation as the electric bike specialist and to become one of the most reliable manufacturers who produce high quality electric bikes in China. We are looking forward to your witness to our development!


FAQ



1、Can I order some samples at first to test the quality?


Of course. We accept the sample orders. We can do OEM, so the configurations can be adjustable if you have any request.

 

2、How the e-bikes are packed ? What the user has to assemble when they received the e-bikes?


All of our bikes are adopted the 85% disassembled or 95% disassembled packing. The bicycles will be packed in 7-layer corrugated carton with all its components inside, in most cases you will need to assemble the front wheel, seat, handlebar and lights if included, this process should not take more than 2 hours no matter the skill level.

 

3、How far can I go on a single charge?


Mileage depends on each bike model and a number of factors including the weight of the rider, added gear, terrain, tire pressure, temperature, wind speed, etc. The average range on a fully charged battery is between 20 and 30 Miles. If you want to ride a long range, you can choose e-bikes with larger batteries.

 

4、Are electric bikes safe?


Absolutely! Electric bikes are as safe to ride as a regular bike. When you need to stop or slow down, all you need do is apply the brakes and release the hand throttle or stop pedalling to cut the power. All our Electric Bicycles bikes are built to the highest quality.

 

5、What maintenance is required?


Aside from keeping your battery charged, maintaining Electric Bike is the same as any bicycle. After the bike's been ridden about 100 miles you'll need a basic tune-up. This is standard procedure for all new bikes as they're broken in. The most important (and simple) thing you can do is check your tire pressure regularly, and keep them inflated as indicated on the tire. If you're riding in wet conditions, you'll want to take extra care and make sure you keep your drivetrain clean and well-lubed.

 

6、When to Charge the Battery?


We recommend charging the battery back to full after each ride so the battery is topped off and ready to go the full range whenever you want to ride the e-bikes!  


A battery with a partial charge can be left without immediately charging back to full. If a battery is left empty for an extended period, however, it can become damaged and/or non-functional. So we suggest you to charge the battery if you don't use e-bikes exceeding two months.




Paymeny Terms: 100% TT in advance


Bank Information:

Account Bank: Citibank,N.A.,Hong Kong Branch

Bank Address: Citibank Tower,Citibank Plaza,3 Garden Road,Central,Hong Kong

Swift Code: CITIHKHX or CITIHKHXXXX 

Beneficiary Account Number: 1029201073192

Bank Code: 006

Branch Code: 391

Beneficiary Name: Changzhou Sobowo Import And Export Co., Ltd

Beneficiary Address: 26/F TOWER ONE TIME SQUARE 1 MATHESON STREET CAUSEWAY BAY HK




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  • Package Type:

    1.white sheet sponge wrap unitized frame.
    2.Bubble sheet wrap the unitized frame again. 
    3.7-layer corrugated carton.


  • Lead Time:

    If the order is less than fifty pieces, it will take 30-45 working days to produce after your payment.

    If the order is more than fifty pieces, the lead time can be negotiated.


Contact Us

Sobowo Group
Add: No.6 Chenyang Road Wujin District Changzhou City Jiangsu Province, China.
Sales: kelsey@sobowo.com
Phone: +86 15851911602 
USA Office Tel:  888 2121666
After-sales Service: service@sobowo.com

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