Attribute | Benelli BN 251 2015 × | Yamaha YBR 250 × |
---|---|---|
General | ||
Production from (year) | 2015 | 2007 |
Make | Benelli | Yamaha |
Model | Benelli BN 251 | Yamaha YBR 250 |
Category | Naked bike | Allround |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | - |
Fuel system | Injection | Injection |
Displacement (cm³) | 249.2 | 249 |
Power (kw) | 17.9 | 15.1 |
Cooling system | Liquid | Air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 21 | 20.5 |
Bore (mm) | 72 | 74 |
Stroke (mm) | 61.5 | 58 |
Gearbox | 6-speed | - |
Emission details | Euro 3 | - |
Ignition | CDI | TCI (digital) |
Clutch | Wet clutch | Wet, multiple-disc coil spring |
Lubrication system | Wet sump | Wet sump |
Compression | 11.2:1 | 74.0:1 |
Chassis | ||
Front suspension | Upside-down forks | Telescopic forks |
Rear suspension | Rear swing arm with central rear shock absorber | Bottom link swingarm |
Front brakes | Single disc | Single disc |
Rear brakes | Single disc | Expanding brake (drum brake) |
Diameter (mm) | 220 | 130 |
Frame type | Steel trestle | Steel double cradle |
Front tyre | 110/70-17 | 100/80-M17 |
Rear tyre | 140/60-17 | 130/70-M17 |
Front wheel travel (mm) | 120 | 115 |
Rear wheel travel (mm) | 50 | 120 |
Other | ||
Starter | Electric | Electric |
Color options |
| - |
Dimensions | ||
Wheelbase (mm) | 1,385 | 1,360 |
Dry weight (kg) | 150 | 138 |
Power/weight ratio | 0.1193 | 0.1094 |
Overall height (mm) | 1,090 | 1,065 |
Overall length (mm) | 2,080 | 2,025 |
Overall width (mm) | 805 | 745 |
Seat height (mm) | 780 | 805 |
Ground clearance (mm) | 130 | 190 |
Performance | ||
Reserve fuel capacity (l) | 3.5 | - |
Fuel capacity (l) | 16.5 | 19.2 |