Attribute | GAS GAS EC250 × | GAS GAS MC 250 Cross 2009 × |
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General | ||
Production from (year) | 2007 | 2009 |
Make | GAS GAS | GAS GAS |
Model | GAS GAS EC250 | GAS GAS MC 250 Cross |
Category | Enduro / offroad | Cross / motocross |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Valves per cylinder | 1 | - |
Fuel system | Carburettor. Keihin PWK, 38 mm | Carburettor. 38 mm |
Displacement (cm³) | 249 | 249.3 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | - | Chain |
Bore (mm) | 66.4 | 66.4 |
Stroke (mm) | 72 | 72 |
Gearbox | 6-speed | 6-speed |
Fuel control | Overhead Cams (OHC) | - |
Ignition | Digital magnetic flywheel Kokusan. | Digital C.D.I. Multispark |
Clutch | Hydraulic multidisc. | Multidisc hydraulic operated. |
Lubrication system | 2.5% mixture | By fuel mixture. |
Chassis | ||
Front suspension | Upside-down Marzocchi fork | 50 mm upside-down fork, |
Rear suspension | Aluminium swing arm. Progressive system with Öhlins* shock absorber | One-piece aluminium swing arm, progressives system shock absorber |
Front brakes | Double disc | Single disc. Double-pump caliper |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 220 | 220 |
Frame type | Deltabox* made with rectangular-profile Cr-Mo tubing. | Deltabox built with rectangular Cromoly tubing. |
Front tyre | 90/90-21 | 90/90-21 |
Rear tyre | 140/80-18 | 120/80-19 |
Front wheel travel (mm) | 295 | 295 |
Rear wheel travel (mm) | 310 | 310 |
Other | ||
Starter | Kick | Kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,476 | 1,476 |
Dry weight (kg) | 99 | 98 |
Seat height (mm) | 945 | 945 |
Performance | ||
Fuel capacity (l) | 9.5 | 9.5 |