14 August. Friday 2026
Fosti F66 - 2021 Specifications and Reviews
The 2021 Fosti F66 is a lightweight 149cc sport motorcycle designed for beginner and intermediate riders seeking fuel efficiency and easy handling. Its modest 12.1 horsepower single-cylinder engine delivers sufficient power for city commuting and casual riding while achieving impressive fuel economy of 45.5 km/l. Known for its affordability and reliability, the F66 suits budget-conscious riders prioritizing practicality over performance.
General information | |
| Category | Sport |
| Year | 2021 |
| Model | Fosti F66 |
| | |
Engine and Transmission Specifications | |
| Greenhouse gases | 51.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 2.20 litres/100 km (45.5 km/l or 106.92 mpg) |
| Transmission type | Chain (final drive) |
| Fuel system | Carburettor |
| Top speed | 90.0 km/h (55.9 mph) |
| Torque | 9.0 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 7500 RPM |
| Power | 12.1 HP (8.8 kW) @ 9000 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 149.0 ccm (9.09 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Expanding brake (drum brake) |
| Rear tire | 110/80-17 |
| Front tire | 90/90-17 |
| Rear Suspension | Dual shocks |
| Front Suspension | Telescopic fork |
Physical measures and capacities | |
| Fuel capacity | 12.50 litres (3.30 US gallons) |
| Wheelbase | 1270 mm (50.0 inches) |
| Ground clearance | 150 mm (5.9 inches) |
| Overall width | 780 mm (30.7 inches) |
| Overall length | 1940 mm (76.4 inches) |
| Overall height | 1050 mm (41.3 inches) |
| Power/weight ratio | 0.1097 HP/kg |
| Weight incl. oil, gas, etc | 124.0 kg (273.4 pounds) |
| Dry weight | 110.0 kg (242.5 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Chinese brand. |
| Color options | Green |
Performance Profile & Rider Fit
12.1 hp
Peak Power
55.9 mph
Top Speed
Best For
Track10%
City55%
Cornering40%
Daily Riding45%
Touring10%
Passenger15%
Rider Profile
| Best For | This is an entry-level machine best suited to beginners or those just starting out on two wheels, despite being labeled a Sport model. |
| Purpose | It is intended for light, low-speed urban commuting and learning basic riding skills rather than any genuine sporting use. |
| Rider Fit | Its very light weight and small dimensions make it easy to manage for riders of almost any size or strength, including smaller or less experienced riders. |
| Character | The bike offers a friendly, unintimidating, economical riding experience with modest performance and simple, low-maintenance mechanicals. |
| Not Ideal For | It is not suitable for highway travel, touring, carrying a passenger comfortably, or any rider seeking real sporty performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 Fosti F66 motorcycle is a sleek and powerful ride that is sure to turn heads on the road. With its modern design and impressive performance capabilities, this bike is a standout in the competitive motorcycle market. The F66 features a reliable engine, comfortable seating, and responsive handling, making it a joy to ride for both daily commutes and long journeys. Whether you're a seasoned rider or new to the motorcycle scene, the Fosti F66 offers a smooth and exhilarating experience that is sure to impress. In addition to its impressive performance, the 2021 Fosti F66 motorcycle also boasts a range of advanced features that enhance both safety and convenience. From its integrated braking system to its user-friendly dashboard display, this bike is designed to provide riders with a seamless and enjoyable experience on the road. The F66's stylish design and cutting-edge technology make it a top contender in the motorcycle market, offering riders a thrilling and reliable option for their daily transportation needs.Add a Comment
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