• color_Gunmetal Black
  • color_Gunmetal Black
  • color_Gunmetal Black
  • color_Gunmetal Black
  • color_Gunmetal Black
750W Brushless Motor
120-140km Mileage
48V/25Ah Lithium Battery
25km/h Default Speed
CST 20*5.0 Fat Tires
130kg Payload
Free Shipping
30-Day Returns
1 Year Warranty

EU-F20 ULTRA

Muscular style. Massive battery

EU-F20 ULTRA

10 Reviews
€1,999.00
€1,999.00 €2,299.00
Ausverkauft
Use code BLACK11 – Now only €1690
Color: Gunmetal Black
Brake

Compatible Accessories

  • Cityzen Helmet
    Cityzen Helmet
    €59.00
  • Combination Bicycle Chain Lock
    Combination Bicycle Chain Lock
    €39.00
  • 12L Waterproof Bicycle Bag
    12L Waterproof Bicycle Bag
    €39.00
  • Portable Electric Air Pump(Save more with ebike BUT not for separate sale)
    Portable Electric Air Pump(Save more with ebike BUT not for separate sale)
    €99.00
Size & spec
EU warehouse · Ships in 2 working days · 2–13 days deliveryShipping details
Vollständige Details anzeigen
Recommended for you
Battery for Ebike

Battery for Ebike

€249.00
Shop now
color_black

EU-F20 X-Max

€1,699.00
Shop now
color_Satin Black

UK-F20 Ultra HS

€1,999.00
Shop now
Why you’ll love this
Unleash bold power with the F20 ULTRA — a 750W motor, 25Ah LG battery, and 20×5.0" fat tires deliver unmatched speed and freedom. With dual suspension and moto styling, it’s built to thrill every ride.
Explore the features

F20 ULTRA E-bike

750W Motor Power
Unleash 1200W peak output and 79Nm torque for thrilling speed and off-road dominance.
Dual Suspension
Integrated hydraulic 100mm front fork and rear shock absorb bumps and reduce fatigue on long rides.
Go Anywhere Tires
Massive 20×5.0" fat tires handle city streets and rugged trails with ease and stability.
Precision Stopping
Ride safer with disc brakes and oversized 180mm x 2.3T rotors for stronger, more consistent braking.
25Ah LG Battery
Ride up to 100km with fast-charging, high-capacity 21700 LG cells for long-lasting energy.
Unleash the thrill of riding an e-bike that looks like a motorcycle and rides like a beast — on any road or trail.
750W Motor Power
Unleash 1200W peak output and 79Nm torque for thrilling speed and off-road dominance.
Dual Suspension
Integrated hydraulic 100mm front fork and rear shock absorb bumps and reduce fatigue on long rides.
Go Anywhere Tires
Massive 20×5.0" fat tires handle city streets and rugged trails with ease and stability.
Precision Stopping
Ride safer with disc brakes and oversized 180mm x 2.3T rotors for stronger, more consistent braking.
25Ah LG Battery
Ride up to 100km with fast-charging, high-capacity 21700 LG cells for long-lasting energy.

More Details

Smart LCD Control: Color LCD shows speed, battery, mileage, and more—plus 5 assist levels for extra ease.
Adaptable 7-Speed Drivetrain: Shift effortlessly across terrains, improving ride control and extending battery efficiency by up to 15%.
Integrated Brake Lights: Bright front light and responsive rear brake light keep you visible and safe day or night.
Extended Leather Saddle: Long, padded seat offers room for two — ride in comfort and style, solo or with a friend.

All the Specs You Need to Know

Size and fit
Tech specs
Specifications
  • A: Max. Seat Height 84 CM
  • B: Min. Seat Height 84 CM
  • C: Standover Height 82 CM
  • D: Frame Size 30 CM
  • E: Max. Handlebar Height 103 CM
  • F: Min. Handlebar Height 103 CM
  • G: Bottom Bracket Height 29 CM
  • H: Top Tube Length 58 CM
  • I: Wheelbase Length 123 CM
  • J: Total Length 182 CM
  • Bike Width 74.5 CM
  • Folded Size n/a
GENERAL

Range

80-100km

Speed

Max 25km/h

Pedal Assist

5 levels

Folding Parts

n/a

Bike Weight

40kg

Weight Capacity

130kg

Rider Height

160-200cm

Certifications

EN15194 + CE + E-Mark

Water Resistance

IPX5
ELECTRONIC

Motor

Rear drive, 48V, 750W(sustained) 1200W(peak)

Motor Torque

79Nm

Battery

48V 25Ah, 1200Wh, removable lithium-ion, LG cells

Battery Weight

5.5kg

Charger

48V Output: 54.6V/ 3A

Charging Time

8 hours from 0% to 100%

Display

3.5" IPS color LCD, backlit, IP65

Sensor

Cadence sensor

Lights

Front and rear lights (with brake lights)
COMPONENTS

Frame

6061 Aluminum Alloy

Handlebars

Aluminum 31.8mm, 740mm

Fork

Hydraulic suspension, 100mm travel, with lockout

Brakes

Hydraulic/Mechanical disc brakes

Brake Rotor

180mm 6-bolt

Derailleur

Rear, Shimano 7-Speed

Shifter

Shimano 7 Speed Trigger

Wheels

20in, 12g, 36hole, double wall Aluminum

Tires

Chaoyang 20x5.0, 60tpi, puncture resistant

Tubes

Butyl rubber, schrader valve

Chain

116L

Chain Ring

42T

Cassette

Shimano 7-Speed 14-28T

Crankset

170mm

Pedals

9/16" pedals

Saddle

Extended moto seat

Seatpost

n/a

Kickstand

Included

Rear Rack

Included

Fenders

n/a
PACKAGE INCLUDED

1 x F20 ULTRA Upgrade ebike

1 x Charger

1 x Tool kit

1 x User manual

2 x Rearview mirrors

1 x Gift box (Includes 2* brake pads, 1* inner tube, 2* valve caps, 2* reflectors, 1* multi-functional tool, 1* 13/15 wrench, and 1* keychain)
*To ensure timely delivery and consistent product quality, Fafrees reserves the right to replace components with alternatives of equal or higher quality when necessary. This will not affect the product’s intended performance or safety.

See Fafrees in Action

Watch

Watch

Watch
Hero Image
×

FAQs

How long will it take for delivery?

Generally speaking, orders for ebikes are expected to be delivered in 7-10 working days, and orders for accessories are expected to be delivered in 14-20 working days. But it may sometimes be extended depending on the logistics situation.

How long will it take for delivery?

Generally speaking, orders for ebikes are expected to be delivered in 7-10 working days, and orders for accessories are expected to be delivered in 14-20 working days. But it may sometimes be extended depending on the logistics situation.

How long will it take for delivery?

Generally speaking, orders for ebikes are expected to be delivered in 7-10 working days, and orders for accessories are expected to be delivered in 14-20 working days. But it may sometimes be extended depending on the logistics situation.

How long will it take for delivery?

Generally speaking, orders for ebikes are expected to be delivered in 7-10 working days, and orders for accessories are expected to be delivered in 14-20 working days. But it may sometimes be extended depending on the logistics situation.

How long will it take for delivery?

Generally speaking, orders for ebikes are expected to be delivered in 7-10 working days, and orders for accessories are expected to be delivered in 14-20 working days. But it may sometimes be extended depending on the logistics situation.

View all