Benelli's profilation of this bike |
The BN 251 is powered by a lightweight and spirited liquid-cooled single cylinder, four-stroke DOHC Benelli engine displacing 249cc and utilizing 4-valve technology and dual overhead camshafts for a maximum power of 25 hp (18,5 kW) at 9000 rpm and 21,5 Nm (2,2 kgm) @ 7500 rpm. |
General information |
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Model: | Benelli BN 251 |
Year: | 2017 |
Category: | Naked bike |
Rating: | 3.6 See the detailed rating of engine performance, design and look, accident risk, etc. Compare with any other motorcycle. |
Engine and transmission |
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Displacement: | 249.2 ccm (15.21 cubic inches) |
Engine type: | Single cylinder, four-stroke |
Power: | 25.0 HP (18.2 kW)) @ 9000 RPM |
Torque: | 21.5 Nm (2.2 kgf-m or 15.9 ft.lbs) @ 7500 RPM |
Compression: | 11.2:1 |
Bore x stroke: | 72.0 x 61.5 mm (2.8 x 2.4 inches) |
Valves per cylinder: | 4 |
Fuel system: | Injection |
Fuel control: | Double Overhead Cams/Twin Cam (DOHC) |
Ignition: | CDI |
Lubrication system: | Wet sump |
Cooling system: | Liquid |
Gearbox: | 6-speed |
Transmission type, final drive: | Chain |
Clutch: | Wet clutch |
Emission details: | Euro 3, catalytic converter and oxygen sensors. |
Chassis, suspension, brakes and wheels |
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Frame type: | Trestle in steel tubes |
Front suspension: | Upside-down forks |
Front wheel travel: | 120 mm (4.7 inches) |
Rear suspension: | Rear swing arm with central rear shock absorber |
Rear wheel travel: | 51 mm (2.0 inches) |
Front tyre: | 110/70-ZR17 |
Rear tyre: | 150/60-ZR17 |
Front brakes: | Single disc |
Diameter: | 280 mm (11.0 inches) |
Rear brakes: | Single disc |
Diameter: | 240 mm (9.4 inches) |
Physical measures and capacities |
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Dry weight: | 143.0 kg (315.3 pounds) |
Power/weight ratio: | 0.1748 HP/kg |
Seat height: | 795 mm (31.3 inches) If adjustable, lowest setting. |
Overall height: | 1125 mm (44.3 inches) |
Overall length: | 2125 mm (83.7 inches) |
Overall width: | 810 mm (31.9 inches) |
Ground clearance: | 140 mm (5.5 inches) |
Wheelbase: | 1400 mm (55.1 inches) |
Fuel capacity: | 17.00 litres (4.49 gallons) |
Reserve fuel capacity: | 3.50 litres (0.92 gallons) |
Other specifications |
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Color options: | White, black, red |
Starter: | Electric |
Further information |
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Insurance costs | Compare US insurance quotes from the nation's top providers. |
Finance options | Compare US motorcycle loan quotes from the nation's top providers. |
Parts finder |
Chaparral provides OEM parts for the US. Revzilla offers up to 50% off motorcycle accessories. Ships to most countries.
Also check out our overview of motorcycle webshops at Bikez.info. |
Ask questions | Join the 17 Benelli BN 251 discussion group or the general Benelli discussion group. |
Related bikes | List related bikes for comparison of specs. |
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