| Attribute | Sherco 300 SEF-R 2019 × | GAS GAS EC 300 2002 × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2002 |
| Make | Sherco | GAS GAS |
| Model | Sherco 300 SEF-R | GAS GAS EC 300 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Synerject digital electronic fuel injection | Carburettor |
| Displacement (cm³) | 303.7 | 294.7 |
| Power (kw) | - | 36.9 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | - | 49.2 |
| Bore (mm) | 84 | 72 |
| Stroke (mm) | 54.8 | 72 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
| Clutch | Hydraulic, multidisc in oil bath | - |
| Lubrication system | Dry sump | - |
| Exhaust system | Stainless steel header pipe and muffler with catalytic converter meets Euro 3 stds. | - |
| Chassis | ||
| Rear suspension | WP progressive, multiadjustable rear shock utilizing a linkage and rod system | - |
| Front brakes | Single disc. Bremo | Single disc |
| Rear brakes | Single disc. Bremo | Single disc |
| Diameter (mm) | 260 | 220 |
| Frame type | Half perimeter frame Chrome-Molybdenum | - |
| Front tyre | 1.60-21 | - |
| Rear tyre | 2.15-18 | - |
| Wheels | Aluminum rim, steel spokes and Michelin Enduro Competition tube type | - |
| Front wheel travel (mm) | 300 | 295 |
| Rear wheel travel (mm) | 300 | 320 |
| Other | ||
| Starter | Electric | - |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,480 | 1,475 |
| Seat height (mm) | 950 | 940 |
| Ground clearance (mm) | 355 | 340 |
| Performance | ||
| Fuel capacity (l) | 9.7 | 9.5 |