| MODEL | GASGAS EC 250 4T 2010 |
| Year | 2010 |
| Engine Type | Four stroke, single cylinder, DOHC, 5 valve (Yamaha-derived engine) |
| Displacement / Capacity | 249 cc / 15.2 cu in |
| Bore X Stroke | 77 x 53.6 mm |
| Compression Ratio | 12.5:1 |
| Cooling System | Liquid cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | CDI |
| Induction | Keihin FCR-MX37 carburetor |
| Start System | Electric & kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 speed |
| Clutch | Wet multiplate, hydraulic control |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Chromoly frame with B-profile |
| Front Suspension | 45 mm upside-down Marzocchi fork, 295 mm / 11.6 in travel |
| Rear Suspension | Aluminium swingarm, progressive linkage, 298 mm / 11.7 in travel |
| Front Brakes | Single 260 mm disc, 2 piston caliper |
| Rear Brakes | Single 220 mm disc, 1 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2200 mm / 86.6 in |
| Overall Width | 830 mm / 32.7 in |
| Overall Height | 1260 mm / 49.6 in |
| Seat Height | 945 mm / 37.2 in |
| Wheelbase | 1476 mm / 58.1 in |
| Ground Clearance | 340 mm / 13.4 in |
| Dry Weight | 110 kg / 242 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 140/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 6.3 Litres / 1.6 US gal |
| Fuel Consumption | — |
| Top Speed | — |
Four-stroke enduro version of the EC range, powered by a Yamaha-sourced 249 cc five-valve engine in a Gas Gas chassis. It paired a lighter, more manageable four-stroke power delivery with the Marzocchi upside-down fork and progressive rear linkage of the two-strokes.
