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Fosti F21
2020Naked

Fosti F21

Key specifications

Engine
124 cc
Power
10 HP
Torque
9 Nm
Weight
102 kg
Fuel type
petrol
Fuel capacity
2.7 L
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2020 Fosti F21, a striking naked bike that effortlessly blends functionality with modern styling. Designed for urban riders and those seeking a nimble companion for city commutes, the F21 stands out in the crowded motorcycle market with its compact design and approachable performance. Its minimalist aesthetics, paired with robust engineering, make it an attractive option for both new riders and seasoned enthusiasts looking for a lightweight, agile machine that doesn't compromise on style or efficiency. At the heart of the F21 lies a spirited single-cylinder, four-stroke engine that boasts a displacement of 124cc. With a power output of 10.06 HP at 8,500 RPM and torque peaking at 8.90 Nm at 7,500 RPM, this motorcycle delivers a lively ride, perfect for zipping through city traffic or enjoying weekend escapades. The F21's top speed reaches a commendable 90 km/h (55.9 mph), while its impressive fuel efficiency of 2.10 litres per 100 km translates to approximately 112.01 mpg. This means riders can enjoy longer rides without the constant worry of refueling, making it an economical choice for everyday use. The F21's features are designed to enhance the riding experience, starting with its lightweight frame that weighs in at just 102 kg (224.9 lbs). This motorcycle is agile and easy to maneuver, making it a breeze to handle in tight spaces. The expanding drum brakes—both front and rear—provide reliable stopping power, ensuring safety in various riding conditions. With a fuel capacity of 10.30 litres, this bike is equipped to take on both short commutes and longer journeys, all while maintaining a sleek silhouette that is sure to turn heads on the road. Available in a striking black finish, the F21 is not just a mode of transport; it’s a statement. **

Pros

  • Lightweight and Agile: At just 102 kg, the F21 is incredibly easy to handle, making it ideal for both new riders and urban commuting.
  • Excellent Fuel Efficiency: With a consumption rate of 2.10 litres/100 km, riders can enjoy extended trips without frequent stops for fuel.
  • Stylish Design: The minimalist naked bike design, especially in its bold black color, makes the F21 a visually appealing choice.

Cons

  • Limited Power Output: With 10.06 HP, experienced riders might find the engine performance somewhat lacking on highways or for aggressive riding.
  • Drum Brakes: While reliable, the drum brake system may not provide the same level of performance as modern disc brakes, particularly in emergency situations.
  • Basic Features: The F21 may lack advanced features and technology found in higher-end models, which could be a drawback for tech-savvy riders.

Technical details

Source specification data

Make
Fosti
Model
F21
Category
Naked bike
Color Options
Black
Power
10.06 HP (7.3 kW)) @ 8500 RPM
Torque
8.90 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 7500 RPM
Top Speed
90.0 km/h (55.9 mph)
Displacement
124.00 ccm (7.57 cubic inches)
Engine Details
Single cylinder, four-stroke
Fuel Consumption
2.10 litres/100 km (47.6 km/l or 112.01 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Dry Weight
102.0 kg (224.9 pounds)
Fuel Capacity
10.30 litres (2.72 gallons)
Overall Width
760 mm (29.9 inches)
Overall Height
1,050 mm (41.3 inches)
Overall Length
1,940 mm (76.4 inches)
Ground Clearance
120 mm (4.7 inches)
Power Weight Ratio
0.0986 HP/kg
Weight Incl Oil Gas Etc
112.0 kg (246.9 pounds)
Rear Tyre
3-18
Front Tyre
2.75-18
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)

Available colors

Black