Attribute | ![]() KTM 250 EXC-F Six days 2021 × | ![]() Beta RR Enduro 50 Alu × |
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General | ||
Production from (year) | 2021 | 2004 |
Make | KTM | Beta |
Model | KTM 250 EXC-F Six days | Beta RR Enduro 50 Alu |
Category | Enduro / offroad | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Fuel system | Injection | Carburettor |
Displacement (cm³) | 249.9 | 49.7 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 78 | 40.3 |
Stroke (mm) | 52.3 | 39 |
Gearbox | 6-speed | 6-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
Driveline | 5/8 x 1/4 | - |
Ignition | Keihin EMS | - |
Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics | - |
Compression | - | 12.0:1 |
Chassis | ||
Front suspension | WP-USD Xplor 48 with preload adjuster | Hydraulic fork |
Rear suspension | WP Xplor PDS shock absorber | Hydraulic mono shock absorber, aluminium swingarm |
Front brakes | Single disc. Brake calipers on floating bearings | Single disc |
Rear brakes | Single disc. Brake calipers on floating bearings | Single disc |
Diameter (mm) | 220 | 185 |
Frame type | 25CrMo4 steel central-tube | Double craded aluminium frame |
Front tyre | - | 80/90-21 |
Rear tyre | - | 110/80-18 |
Front wheel travel (mm) | 300 | 250 |
Rear wheel travel (mm) | 310 | 270 |
Rake (fork angle) (degree) | 26.5 | - |
Other | ||
Starter | Electric | - |
Color options |
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Dimensions | ||
Dry weight (kg) | 103 | 85 |
Seat height (mm) | 960 | 930 |
Ground clearance (mm) | 355 | 365 |
Performance | ||
Reserve fuel capacity (l) | 3.47 | - |
Fuel capacity (l) | 9 | 6 |