Specification KTM 250 SX F TROY LEE – 2021
Get ready for an unforgettable experience riding the 2021 KTM 250 SX-F Troy Lee! This exceptional model, designed for racers, combines the outstanding power of its 249.9 cm³ engine with precise suspension, delivering unparalleled agility and performance. The KTM 250 SX-F Troy Lee is not just a machine; it's a true symbol of passion and advanced technology. Breathe in the freshness of competitive sports and feel how every turn becomes a new challenge. Invest in a motorcycle that merges excellent design and reliability with innovative technical solutions. Discover why KTM is a leader in the world of motocross! Check out our detailed specifications and let yourself be swept away by the motorcycle adventure!
Track Your Fuel Costs
Log every fill-up, monitor consumption trends and keep all your motorcycle expenses in one place — powered by AI.
Start Your Fuel Journal →Technical Specifications ktm 250 sx f troy lee 2021
Engine
| Engine Capacity (cm³) | 249.9 |
|---|---|
| Type | Single-cylinder, four-stroke |
| Details | Reed intake |
| Bore × Stroke (mm) | 78.0 x 52.3 |
| Compression | - |
| Valves/Cylinder | - |
| Max RPM | - |
Performance
| Power (HP) | - |
|---|---|
| Power (kW) | - |
| Torque (Nm) | - |
| Peak Torque (RPM) | - |
| 0-100 km/h (s) | - |
| 1/4 Mile (s) | - |
| Top Speed (km/h) | - |
Transmission
| Gearbox | 5-speed |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | Wet multi-disc clutch, Brembo hydraulics |
| Driveline | 13:48. Primary drive: 26:72. 520 X-ring chain. |
Track Your Fuel Costs
Log every fill-up, monitor consumption trends and keep all your motorcycle expenses in one place — powered by AI.
Fuel & Emissions
| Fuel System | Injection. 44 mm |
|---|---|
| Fuel Control | - |
| Fuel Consumption (l/100 km) | - |
| Fuel Capacity (l) | 7 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | - |
| Emission Details | - |
| Exhaust System | AkrapoviÄ Slip-on silencer |
Chassis & Suspension
| Frame Type | Central double-cradle-type 25CrMo4 steel |
|---|---|
| Rake Angle (°) | 26.5° |
| Trail (mm) | - |
| Front Suspension | WP XACT-USD, Ø 48 mm |
| Front Wheel Travel (mm) | 310 mm (12.2 inches) |
| Rear Suspension | WP XACT Monoshock with linkage |
| Rear Wheel Travel (mm) | 300 mm (11.8 inches) |
Dimensions & Weight
| Dry Weight (kg) | 101 |
|---|---|
| Total Weight (kg) | - |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | 950 |
| Overall Height (mm) | - |
| Overall Length (mm) | - |
| Overall Width (mm) | - |
| Wheelbase (mm) | 1495 |
| Ground Clearance (mm) | 370 |
Wheels & Brakes
| Front Tyre | 80/100-21 |
|---|---|
| Rear Tyre | 110/90-19 |
| Front Brakes | Single disc |
| Front Brake Diameter (mm) | 260 |
| Rear Brakes | Single disc |
| Rear Brake Diameter (mm) | 220 |
| Wheels | KTM Factory wheels |
Electronics
| Starter | Electric |
|---|---|
| Instruments | - |
| Electrical | Lithium-ion battery |
| Light | - |
| Battery | - |
| Ignition | Keihin EMS |
Service & Maintenance
| Lubrication System | - |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |
