Comparison of GAS GAS EC 250 4T 2010 and GAS GAS EC 300 2T Racing [S]ave
| Attribute |  GAS GAS EC 300 2T Racing × |  GAS GAS EC 250 4T 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2010 |
| Make | GAS GAS | GAS GAS |
| Model | GAS GAS EC 300 2T Racing | GAS GAS EC 250 4T |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 5 |
| Fuel system | Carburettor | Carburettor. 38 Keihin carb, FCR-MX37 |
| Displacement (cm³) | 297 | 249.3 |
| Cooling system | Liquid | Liquid |
| Bore (mm) | 72 | 66.4 |
| Stroke (mm) | 72 | 72 |
| Gearbox | 6-speed | 5-speed |
| Ignition | Digital magnetic flywheel. | CDI |
| Clutch | Hydraulic multidisc | Hydraulic multidisc. |
| Chassis | ||
| Front suspension | 48 mm upside-down fork | 45 mm upside-down Marzocchi fork |
| Rear suspension | Aluminium swingarm. Progressive system with shock absorber | One-piece aluminium swing arm progressive system with Sachs shock absorber |
| Front brakes | Double disc. Galfer wave disc, double-piston caliper | Single disc. Double-piston |
| Rear brakes | Single disc. Galfer wave disc, single-piston caliper | Single disc. Single-piston |
| Diameter (mm) | 220 | 220 |
| Frame type | Deltabox made with Cr-Mo ´B´ tubing. | Deltabox build with Cromoly ´B´ tubes |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 140/80-18 | 140/80-18 |
| Front wheel travel (mm) | 295 | 295 |
| Rear wheel travel (mm) | 310 | 310 |
| Other | ||
| Starter | Kick | Electric & kick |
| Color options |
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|
| Dimensions | ||
| Wheelbase (mm) | 1,476 | 1,476 |
| Kerb weight (kg) | 113 | - |
| Dry weight (kg) | 102 | 110 |
| Seat height (mm) | 945 | 945 |
| Performance | ||
| Fuel capacity (l) | 9.5 | 6.3 |
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