Attribute | ![]() Benelli BN 251 2020 × | ![]() Yamaha MT-25 2017 × |
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General | ||
Production from (year) | 2020 | 2017 |
Make | Benelli | Yamaha |
Model | Benelli BN 251 | Yamaha MT-25 |
Category | Naked bike | Naked bike |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Twin, four-stroke |
Valves per cylinder | 4 | 4 |
Fuel system | Injection. Electronic fuel injection with throttle body ø 37 mm | Injection. EFI |
Displacement (cm³) | 249 | 249 |
Power (kw) | 18.8 | 21.9 |
Fuel consumption (l/100km) | 4.1 | - |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 21.1 | 22.6 |
Bore (mm) | 72 | 60 |
Stroke (mm) | 61.2 | 44.1 |
Gearbox | 6-speed | 6-speed |
Greenhouse gases | 95.1 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
Emission details | Euro 4. Catalytic converter and oxygen sensors. | - |
Ignition | - | TCI |
Clutch | Wet | Wet, multiple-disc coil spring |
Lubrication system | Wet sump | Wet sump |
Compression | 11.2:1 | 11.2:1 |
Chassis | ||
Front suspension | 41mm Upside-down forks | Telescopic forks |
Rear suspension | Rear swing arm with central shock absorber | Monocross |
Front brakes | Single disc. ABS | Single disc. Hydraulic disc |
Rear brakes | Single disc. ABS | Single disc. Hydraulic disc, Single Piston |
Diameter (mm) | 240 | 220 |
Frame type | Trestle in steel tubes | Diamond |
Front tyre | 110/70-ZR17 | 110/80-17 |
Rear tyre | 150/60-ZR17 | 140/70-17 |
Wheels | Aluminum alloy | - |
Front wheel travel (mm) | 120 | 130 |
Rear wheel travel (mm) | 51 | 114 |
Trail (mm) | - | 95 |
Rake (fork angle) (degree) | - | 25 |
Other | ||
Starter | Electric | Electric |
Color options |
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Instruments | - | Multi function LCD instruments |
Dimensions | ||
Wheelbase (mm) | 1,400 | 1,380 |
Kerb weight (kg) | 163 | 165 |
Overall height (mm) | 1,125 | 1,135 |
Overall length (mm) | 2,080 | 2,090 |
Overall width (mm) | 810 | 745 |
Seat height (mm) | 795 | 780 |
Ground clearance (mm) | 170 | 160 |
Performance | ||
Reserve fuel capacity (l) | 3.5 | - |
Fuel capacity (l) | 17 | 14 |
Oil capacity (l) | - | 2.4 |