Attribute | Yamaha WR250F 2008 × | GAS GAS EC 250 2021 × |
---|---|---|
General | ||
Production from (year) | 2008 | 2021 |
Make | Yamaha | GAS GAS |
Model | Yamaha WR250F | GAS GAS EC 250 |
Category | Enduro / offroad | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Valves per cylinder | - | 2 |
Fuel system | - | Injection |
Displacement (cm³) | 250 | 249.3 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 77 | 66.4 |
Stroke (mm) | 53.6 | 72 |
Gearbox | 5-speed | 6-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
Ignition | CDI | Continental EMS |
Clutch | - | DDS wet multi-disc clutch, Braktec hydraulics |
Lubrication system | - | 2% oil mixture. |
Compression | 12.5:1 | - |
Chassis | ||
Front suspension | Inverted fork | WP XPLOR-USD, Ø 48 mm |
Rear suspension | Single shock | WP XACT Monoshock with linkage |
Front brakes | Single disc | Single disc. Wave floating disc, 2-piston caliper |
Rear brakes | Single disc | Single disc. Wave disc, 1-piston caliper |
Diameter (mm) | 245 | 220 |
Frame type | - | Chrom-Molybdenum perimetral frame |
Front tyre | 80/80-M21 | 90/90-21 |
Rear tyre | 100/80-M18 | 140/80-18 |
Wheels | - | Light aluminium spoke rim |
Front wheel travel (mm) | 300 | 300 |
Rear wheel travel (mm) | 310 | 300 |
Rake (fork angle) (degree) | 26 | 26.5 |
Other | ||
Starter | - | Electric |
Color options | - |
|
Dimensions | ||
Wheelbase (mm) | 1,481 | 1,480 |
Dry weight (kg) | 106 | 106 |
Overall height (mm) | 1,298 | 1,235 |
Overall length (mm) | 2,164 | 2,145 |
Overall width (mm) | 826 | 810 |
Seat height (mm) | 980 | 950 |
Ground clearance (mm) | 366 | 360 |
Performance | ||
Fuel capacity (l) | 7.94 | 8.5 |