BagiBike B20 Premium Street - Folding E-Bike

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BagiBike B20 Premium Street

25-45+ Miles

Per Charge (estimated)

26 MPH

Top Speed

500 Watt (1200w peak)

Geared Hub Motor

48 volt 13 Ah

Lithium-Ion Battery


  • •  Powerful and compact, folding electric bicycle.
  • •  Integrated lights, horn and turn signals
  • •  Hydraulic disc brake, and mag rims.
  • •  Adjustable saddle & handlebars, adapts to fit adults of any size.
  • •  The performance needed by commuters, in a size that fits anywhere.


A 500 watt (1200w peak) Bafang Geared Rear Hub Motor
B 48 volt 13ah (624wh) Removable Lithium Ion Battery
C Brake lights and turn signals, mounted on a heavy-duty cargo rack.
D Headlight & Horn. Aluminum Fenders.
E LCD Display, Thumb Throttle and Leather Grips
F 20x2.125 inch Kenda street tires on 20 inch magnesium rims
G Powerful Hydraulic Disc Brakes
H 9 Levels of Pedal E-Assist (PAS), and a 7 Speed Shimano Gear System

BagiBike B20 Premium Street Key Features

The BagiBike B20 Premium is the best foldable street E-bike on the market and the best selling models of BagiBike.  Unlike its sister model the B10 Street, this model has a step through bar.  This baby is equipped with awesome Kenda street tires, front & tail light, brake light, buzzer along with the step through folding feature, that makes it easy to store or put in your vehicle. It has all the bells and whistles anyone ever dreamed of in an folding electric bike.  With the power and comfort needed for long rides and daily commutes. The Bagi B10 is an e-bike that checks all the boxes.  Speed and comfort in a small package.  The Bagi B20 has the range and speed to keep up with traffic all day, and skip the traffic.  This folding electric bike fits into cars as easily as it rides around them.  


Bafang Motor

The B20 is equipped with a Bafang 500 watt geared rear hub motor. This power plant is known for efficiency, great acceleration and durability.

The motor is mounted in Bafang Mag Wheels that look great and never get out of alignment.

This motor has plenty power to climb hills without pedaling.


48v Lithium Ion Battery

A 48v 13 amp hour (624 watt hour) Samsung cell Lithium Ion Battery.

25-35 mile range using only throttle.
30-50 mile range using pedal assist.

The Li-Ion battery pack can be unlocked and removed for charging off the bike or swapped with for a second battery for extended range. Charging takes 4-5 hours with the included smart charger.


Lights & Turn Signals

The BagiBike B20 now comes standard with brake lights that light up when the brake lever is pressed.

The lights, horn and turn signals run off the main battery and have controls on the handlebars.

Indicator lights are an important safety feature for riding with traffic.


Folding Frame

The Bagi B20 has an aluminum folding frame. This allows the bike to fit easily in a car trunk or back seat.

This e-bike weights in at 53 lbs.

This folding e-bike has just about every feature possible including fenders, cargo rack, lights and turn signals.


E-Bike Dimensions

Bagi Bike B20 Street Folding Electric Bicycle Dimensions


FarBike's Review

The BagiBike B20 street is a small and powerful electric bike.  We have a number of customers who use the B20 street for daily commuting, and after thousands of miles they have proven incredibly reliable and sturdy machines.  It's an extremely easy bike to fold up and store or place into your vehicle.  The seating position is comfortable, you sit upright comparable to a scooter, and the seat goes low enough anyone over 5'2" could touch the ground with their feet when stopped.  Just like its sister model the BagiBike B10, the B20 each come in a street tire (2 inch wide) and fat tire (4inch wide) models.  The B10 and B20 street is better if you plan to ride mostly on road, because of the lower rolling resistance.  The fat tire version of the B20 is for off-roading and ALL terrain.  We recommend the B20 street for anyone who needs a fast electric bike used mainly on road, that folds up and fits anywhere easily.

BagiBike B20 Premium Fat Tire Specifications

Motor Bafang 48v 500 watt Geared Rear Hub, with zero rolling resistance (1200 watt peak)
Battery 48 volt 13 amp hour (624 watt hour) Li-Ion
Controller 48 Volt 22 Amp Sealed Smart Controller with LCD Display
LCD Display Bafang C961 LCD Screen
Top Speed 26 miles per hour

25-35 Miles Per Charge on Throttle. 30-50 Miles with Pedal Assist. Pedals like a normal bike once charge is lost.

Type Electric Fat Tire Folding Bike
Wheels 20 inch wheels, Bafang Magnesium Rims
Tires 20x2.125" Kenda Street
Gears 7 Speed Shimano Tourney Shifter
Brakes Front & Rear Hydraulic Brake Calipers with 160mm rotor disc.
Frame Aluminum Alloy Folding Frame
Fork Suntour XCT Hydraulic Front Forks with lockout
Throttle Type Thumb Throttle & 9 Level Smart Pedal Assist SPAS
Lights Front Light with horn, brake lights and turn signals. Powered off main battery.
Cargo Rack Included, with pannier support and luggage clip.
Charge Time 4-5 Hours. Smart charger included with auto-off.
Bicycle Weight 53 pounds
Box Size 36 x 29 x 18 inches
Assembly Shipped fully assembled.
Warranty Guaranteed for 1 year from manufacturer defect.
Tech Support Lifetime Tech Support & Parts availability from FarBike. We are always here to help.


Free UPS or FedEx Ground shipping anywhere in the continental USA. Shipping is available to Alaska, Hawaii, and Canada for an extra fee. Contact us for a shipping quote.

Orders are shipped next business day Monday-Thursday from our shop in Fort Lauderdale, FL.

See Shipping Details


Customers can return the bike for any reason with 14 days of receiving the bike for a full refund. The customer is responsible for returning merchandise in 100% new, resalable condition.

View Return Policy

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BagiBike Folding E-Bikes

B20 Street

B10 Street

B20 Fat/M

B10 Fat/M

B16 Mini


48V/13Ah 624Wh Li-ion

48V/13Ah 624Wh Li-ion

48V/13Ah 624Wh Li-ion

48V/13Ah 624Wh Li-ion

36V/9.6Ah LG Li-ion


Bafang 48V/500W Geared Brushless Hub Motor

Bafang 48V/500W Geared Brushless Hub Motor

Bafang 48V/500W Geared Brushless Hub Motor

Bafang 48V/500W Geared Brushless Hub Motor

Bafang 36V/350W Geared Brushless Hub Motor


Hydraulic Disc Brakes

Hydraulic Disc Brakes

Hydraulic Disc Brakes

Hydraulic Disc Brakes

Tektro V Brakes


Kenda 20”x2.25

Kenda 20”x2.25

Kenda 20”x4.0

Kenda 20”x4.0

Kenda 16”x1.95



20-28 MPH




Available Colors

Black, Space gray

Black, Space Gray

Black, Space Gray

Black, Space Gray

Black, Space Gray


FarBike Electric Bicycles