GAS GAS EC 250 Racing - 2017 Specifications and Reviews
The 2017 GAS GAS EC 250 Racing is a Spanish-built two-stroke enduro bike designed for competitive off-road racing and skilled trail riders. Known for its lightweight construction, agile handling, and responsive performance, it excels in technical terrain with its 298mm rear suspension travel and compact 1,480mm wheelbase. Dual-fuel ignition and wave disc brakes provide reliable control for demanding racing conditions.
General information | |
| Category | Enduro / offroad |
| Year | 2017 |
| Model | GAS GAS EC 250 Racing |
| | |
Engine and Transmission Specifications | |
| Exhaust system | FMF |
| Clutch | Multidisc in oil bath |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | 2-stroke-oil/fuel mixed 1:50 |
| Ignition | Electronic |
| Fuel system | Carburettor. Keihin PKWS 38 mm |
| Bore x Stroke | 66.4 x 72.0 mm (2.6 x 2.8 inches) |
| Engine details | Direct reed valve VForce 4 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 249.30 ccm (15.21 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Excel Aluminium spoke rim |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc. Wave disc. Single-piston caliper. |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. Wave disc. Two-piston calipers. |
| Rear tyre | 140/80-18 |
| Front tyre | 90/90-21 |
| Rear wheel travel | 298 mm (11.7 inches) |
| Rear Suspension | Aluminium swingarm. Reiger Mono shock. Spring preload, rebound and compression high/low speed. |
| Front wheel travel | 305 mm (12.0 inches) |
| Front Suspension | Marzocchi Shiver invertid Ø48 mm |
| Frame type | Perimeter frame in chrome-molybdenum |
| | |
Physical measures and capacities | |
| Fuel capacity | 9.50 litres (2.51 gallons) |
| Wheelbase | 1,480 mm (58.3 inches) |
| Overall width | 830 mm (32.7 inches) |
| Overall length | 2,200 mm (86.6 inches) |
| Overall height | 1,260 mm (49.6 inches) |
| Seat height | 950 mm (37.4 inches) If adjustable, lowest setting. |
| Dry weight | 107.0 kg (235.9 pounds) |
Other specs | |
| Comments | Spanish made bike. |
| Starter | Electric & kick |
| Color options | Red/white |






































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