EC 250 F: the ultimate four-stroke bike
Gas Gas’ technical department has taken the best frame in the market and added the 2011 250cc four-stroke Yamaha engine to bring you the new EC 250 F: the ultimate four-stroke bike.
The best frame combined with a superb engine make the EC 250 F a balanced, fast and enjoyable bike to ride.
MARZOCCHI Ø48 inverted front fork with closed cartridge and spring preload, rebound and compression adjustment.
ÖHLINS shock absorber. Adjustable spring preload, rebound and compression.
2012 embellishment


| EC 250 F 2012 | |
|---|---|
| Engine | Single-cylinder 4-stroke 250cc 2011 yamaha liquid-cooled |
| Displacement | 249,6 cc |
| Bore x stroke | Start: electric and kickstart |
| Gearbox | 77,0 x 53,6 mm |
| Clutch | Start: electric and kickstart |
| Carburettor | Gearbox: 5 speed gearbox with foot control |
| Frame | Clutch: hydraulic-mechanical magura activation system wet multiplate |
| Swingarm | Keihin fcr-mx37 |
| Front fork | Frame: b-profile chrom-molybdenum frame |
| Adjustability | Swingarm: aluminium progressive linkage system |
| Shock absorber | Marzocchi ø48 mm inverted front fork with closed cartridge |
| Adjustability | Fork adjustement: adjustable compression, rebound and spring preload |
| Suspension travel | Öhlins hydraulic mono-shock absorber |
| Shock absorber adjustement: preload, rebound and compression | |
| Rim type | Suspension travel: 298mm rear wheel travel |
| Rim - tyre | Rim type: light aluminium spoke rim |
| Rim - tyre | Before:1.6 x 21 - 90/90 - 21 |
| Front brake | Back: 2.15 x 18 - 140/80 - 18 |
| Rear brake | Front brake: galfer wave 260 mm disc, 2-piston nissin brake caliper |
| Fuel | Rear brake: galfer wave 220 mm disc, 1-piston nissin brake caliper |
| Dry weight | Fuel: 6,3 l (98 ron) |
| Dimensions | 110 kg |
| Wheelbase | Length x width x height: 2.200 x 830 x 1.260 mm |
| Seat height | 940 mm |