Attribute | KTM 250 SX-F 2013 × | KTM 250 EXC SIXDAYS × |
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General | ||
Production from (year) | 2013 | 2011 |
Make | KTM | KTM |
Model | KTM 250 SX-F | KTM 250 EXC SIXDAYS |
Category | Cross / motocross | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Fuel system | - | Carburettor. Keihin PWK 36 S AG |
Displacement (cm³) | 249.9 | 249 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 78 | 66.4 |
Stroke (mm) | 52.3 | 72 |
Gearbox | 5-speed | 6-speed |
Driveline | 13:48. Primary drive: 22:68. | 13:40 (13:50). Primary drive: 26:72. |
Ignition | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment | Kokusan |
Clutch | Wet multi-disc clutch / hydraulically operated | Wet mDouble disk clutch, operated hydraulically |
Lubrication system | Forced oil lubrication with 2 Eaton pumps | - |
Compression | - | 12.5:1 |
Exhaust system | - | Aluminium |
Chassis | ||
Front suspension | WP Suspension Up Side Down 4860 MXMA CC | WP USD 48 mm (1.89 in) |
Rear suspension | WP Suspension 5018 BAVP DCC | WP PDS shock absorber |
Front brakes | Single disc. Four-piston calipers. | Single disc |
Rear brakes | Single disc. Two-piston calipers. | Single disc |
Diameter (mm) | 210 | 220 |
Frame type | Central tube frame made of chrome molybdenum steel tubing | Central double-cradle-type 25CrMo4 steel. Subframe: Aluminium. |
Front tyre | - | 90/90-21 |
Rear tyre | - | 140/80-18 |
Wheels | - | 1.60 x 21in., 2.15 x 18in. Excel |
Front wheel travel (mm) | 205 | 185 |
Rear wheel travel (mm) | 185 | 185 |
Rake (fork angle) (degree) | 26.5 | 26.5 |
Other | ||
Starter | Electric | Electric & kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,495 | 1,475 |
Dry weight (kg) | 102 | 103 |
Seat height (mm) | 992 | 985 |
Ground clearance (mm) | 375 | 385 |
Performance | ||
Fuel capacity (l) | 7.5 | 9.5 |