Specification FOSTI F31 – 2021
Dive into the world of motorcycle adventures with the Fosti F31 – the perfect blend of style and performance. This sleek 2021 model, powered by a 149 cm³ engine, delivers 12.1 HP, making it an ideal companion for both beginners and experienced riders. The Fosti F31 impresses not only with its dynamic performance but also with its modern design that turns heads on the streets. With its agility and lightweight build, every ride through urban paths takes on a new dimension. Check out its specifications and discover how the Fosti F31 can be the key to your motorcycle freedom!
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Technical Specifications fosti f31 2021
Engine
| Engine Capacity (cm³) | 149.0 |
|---|---|
| Type | Single-cylinder, four-stroke |
| Details | - |
| Bore × Stroke (mm) | - |
| Compression | - |
| Valves/Cylinder | - |
| Max RPM | - |
Performance
| Power (HP) | 12.1 |
|---|---|
| Power (kW) | 9000 |
| Torque (Nm) | 9 |
| Peak Torque (RPM) | 7500 |
| 0-100 km/h (s) | - |
| 1/4 Mile (s) | - |
| Top Speed (km/h) | 90 |
Transmission
| Gearbox | - |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | - |
| Driveline | - |
Fuel & Emissions
| Fuel System | Carburettor |
|---|---|
| Fuel Control | - |
| Fuel Consumption (l/100 km) | 2,2 |
| Fuel Capacity (l) | 15 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | 51 |
| Emission Details | - |
| Exhaust System | - |
Chassis & Suspension
| Frame Type | - |
|---|---|
| Rake Angle (°) | - |
| Trail (mm) | - |
| Front Suspension | Telescopic fork |
| Front Wheel Travel (mm) | - |
| Rear Suspension | Dual shocks |
| Rear Wheel Travel (mm) | - |
Dimensions & Weight
| Dry Weight (kg) | 110 |
|---|---|
| Total Weight (kg) | 125 |
| Power-to-Weight Ratio | 0,1097 |
| Seat Height (mm) | - |
| Overall Height (mm) | 1090 |
| Overall Length (mm) | 2025 |
| Overall Width (mm) | 770 |
| Wheelbase (mm) | 1250 |
| Ground Clearance (mm) | 120 |
Wheels & Brakes
| Front Tyre | 2.75-18 |
|---|---|
| Rear Tyre | 3.25-18 |
| Front Brakes | Single disc |
| Front Brake Diameter (mm) | - |
| Rear Brakes | Expanding brake (drum brake) |
| Rear Brake Diameter (mm) | - |
| Wheels | - |
Electronics
| Starter | - |
|---|---|
| Instruments | - |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | - |
Service & Maintenance
| Lubrication System | - |
|---|---|
| Cooling System | - |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |
