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Quick Details

  • Wattage: 351 - 500w
  • Voltage: 48V
  • 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: BISEK
  • Model Number: BSKS03
  • Color: Customized
  • Battery: SAMSUNG Lithium Battery 48v 10.4ah
  • Brake: Disc Brake
  • Display: LCD
  • Charging time: 4-6 Hours
  • Motor Power: 250W/350W/500W
  • Tire: 20*4.0 KENDA
  • Controller: 48V 18A Intelligent Brushless
  • Frame: 6061 Aluminum Alloy
  • Derailleur: Shimano 7 Speed

Packaging & Delivery

Packaging Details 100pcs/20ft container;208pcs/40HQ container
Delivery Time Shipped in 15 days after payment

BSKS03 2017 newest type fat boy

1.Lithium battery electric bike

2.36v 250W brushless motor electric bicycle

3.20" mini foldable fat e bike

4.Electric bicycle can be special customized

P.S. Specification can be changed as customer order.We can do OEM. lf you have interest in this type electric bike,let's talk about the details.



Electronic parts                                                                                                                                                                                                            

Motor:  250w/350w/500w/750w optional

Battery:  Samsung lithium battery

PAS:  1:1 intelligent pedal assistant system

Display:  LCD display

Controller:  36v 15A/48v 18A intelligent brushless

Charger:  AC 100V-240V,2/3Amps smart charger

Charging time:  4-6 hours

Throttle:  thumb or twist optional


Main components                                                                                                                                                           

Frame:  6061 Alloy

Tyre:  26*4.0 Kenda fat tire

Front Fork:  Alloy suspension ZOOM brand

Rim:  Alloy double wall and CNC side wall

Front/Rear brake:  Disc brake Tektro brand(ZOOM hydraulic disc brake optional)

Pedal:  Alloy city type

Derailleur:  Shimano Tourney

Handlebar: alloy

Stem:  steel

Brake lever:  Alloy,cut-off when braking,Tektro brand

Chain:  KMC



Max spedd:  25km/h(EU);35km/h(USA)

Range:  40-50km with full electric(36v 10.4AH)

Max load:  120KGS

More pictures



Buyers' show





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 also accept DDU if you are not familiar with the customs clearance. Bisek will try best to serve you!


My card

Mail: alina(at)bisekcycle.com

Phone:0086 151-6112-2196


Whatsapp:+86 1516 1122 196




1.Other colors available?

We have many colors avaible. The color of Frame, Decal, Rim and etc can be customized based on your requirement.


2.Can you make our LOGO on bikes?

Yes, we can. If your order is less than 1*20GP, we charge $100 for decal customization. But you don't need to pay this fee at next time's order. We'll refund this $100 to you till your order amount reaches 1*20GP.


3.About sample order.

Sample orders are welcome because we are confident with the quality. If you order samples less than 10 pcs at a time, some sample fee is needed. But it's also refunable till your order amount reaches 1*20GP.


4.Is the bicycle customizable?

Yes. We'll customize it based on your requirements.


5. What's your payment term?


30% T/T in advance, balance against copy of B/L.


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China (Mainland) | Manufacturer, Trading Company
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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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