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Quick Details

  • Wattage: 351 - 500w
  • Voltage: 36V
  • Power Supply: Lithium Battery
  • Wheel Size: 20“
  • Motor: Brushless
  • Certification: EN15194
  • Frame Material: Aluminum Alloy
  • Foldable: Yes
  • Max Speed: 30-50km/h
  • Range per Power: 31 - 60 km
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: OEM
  • Model Number: FAT BOY S03
  • Product name: folding electric bike
  • Color: Customized
  • Battery: SAMSUNG Lithium Battery
  • Brake: Tektro Disc Brake
  • Motor Power: 250W/350W/500W
  • Display: LCD Display
  • Tire: KENDA 20*4.0 inch
  • Controller: Intelligent Brushless
  • Frame: 6061 Aluminum Alloy
  • Charging time: 4-6 Hours

Packaging & Delivery

Packaging Details 1 piece of folding bike in one carton box , with foam, the front tire and handle bar unassembled.
Delivery Time Shipped in 25 days after payment
Product Description

2017 latest 20 inch folding electric fatbike 48v lipo battery ebike

1. 20*4.0 fat tire electric bike;
2. Mini foldable fat tyre E bike;
3. 36V & 48V Lithium battery electric bicycle;
4. 350W & 500W high power electric bike;
5. Pedal Assisted E bike;
6. OEM & ODM service available.  
Specification can be customized.


2017 latest 20 inch folding electric fatbike 48v lipo battery ebike
Standard Components
36V 350W, rear drive, brushless gear motor, Bafang brand
36V 10.4AH Samsung lithium battery
36V 15A intelligent brushless
1:1 intelligent pedal assistant system
LCD display, 5 levels assisted
6061 Alloy aluminum
20*4.0, Kenda brand
Front fork
Steel with painting
F&R mechnical Disc brake, Tektro brand
SHIMANO Tourney out 7 speed
Optional Parts
Motor Power
48V        500W / 750W optional
36V/48V         10.4AH / 13AH / 15.6AH / 20.8AH optional
Thumb throttle
F&R mudguards
Steel with painting
F&R brakes
Hydraulic brake, ZOOM brand
Rear rack
Alloy, black color
Front fork
Alloy with suspension
F&R lights
LED lights, Spanninga brand
Max speed
25km/h   for 36V 250W by EU standard
45km   for 36V 10.4Ah 
Qty/20ft container
Detailed Images

Customized Colors

Different frame & rims colors customized for you.

Folded Electric Bike

Pictures Show

Other Ebikes You May Like

Our Company

Our company regards "Quality first, Consumers first” as our tenet. If you are interested in any of our products or discuss a customized order, please feel free to contact us and kindly get your comments back to us. We are sure any of your feedback will get our prompt attention & reply. We are looking forward to establishing successful business relationships with clients all over the world. BISEK will do the best to provide the customers with the latest products, competitive price, first-class quality and VIP service.

Packing & Delivery

One pc per seaworthy carton.
We will make a pallet and fill in foam to ensure your bikes safety during shipping.
We can ship the ebikes to you by air or by sea.
For one piece, we suggest ship it by air or express. So you can receive your ebikes sooner and more conveniently.
For large order, we suggest ship it by sea. So you can save a lot shipping freight loss.
We can accept DDU if you are not familiar with the customs clearance. Bisek will try best to serve you

Our Service

Customized Service:
1. Frame/ rims painting colors ;
2. SHIMANO derailleur system;
3. Thumb/ twist throttle ;
4. Logo design service;
5. Carton Box customized;

Full container service:
1. 1% free spare parts;
2. Bike price discounts;
3. Free logo design and painting;
4. Free carton box painting;


1.What's the advantage of electric bike?
You can not only ride it as ordinary bike but also choose battery powered mode when you get tired,and you don't need to get a license and pay parking fee.

2.What colors are available?
We have many color options,such as black,red,white,yellow,blue,silver,orange and so on,so we can make the colors based on your request.

3.Can you do our logo or brand on the bikes?
No problem, if you order 1*20' container,we can do it for free,if you order less than that,we charge $100 for it at first,and you don't need to pay for it anymore in future order,when your orders reach 1*20' container,we can refund this $100 to you.

4.Can I order some samples at first to see the quality?
No problem,if your order is less than 10 pcs,we need to charge some extra sample fee,the amount is based on your specific quantity, we will refund you the sample fee in next batch order. 

5.Can you deliver samples by DHL or Fedex?

The freight by DHL or Fedex is very expensive because our products contain battery, it usually costs more than the electric bike value,so we suggest you choose sea shipping.

6.Can you change configuration for me?
No problem,we can change configuration based on your request.

7.What's your payment term?

Payment term is 30% TT in advance,balance against copy of BL.

Contact Me


Email:  rick(at)bisekcycle.com

Whatapp: 0086-15861136745

Tel:  0086-0519-85957950

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China (Mainland) | Manufacturer, Trading Company
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22 Transactions 130,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $55,000
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