| 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. |
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General information |
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Motorcycle name
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Benelli BN 251 |
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Year
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2017 |
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Category
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Naked bike |
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Rating
|
3.6 See the detailed rating of engine performance, design and look, accident risk, etc. Compare with any other motorcycle. |
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Engine and transmission |
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Displacement
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249.2 ccm (15.21 cubic inches) |
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Engine type
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Single cylinder, four-stroke |
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Power
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25.0 HP (18.2 kW)) @ 9000 RPM |
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Torque
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21.5 Nm (2.2 kgf-m or 15.9 ft.lbs) @ 7500 RPM |
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Compression
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11.2:1 |
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Bore x stroke
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72.0 x 61.5 mm (2.8 x 2.4 inches) |
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Valves per cylinder
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4 |
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Fuel system
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Injection |
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Fuel control
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Double Overhead Cams/Twin Cam (DOHC) |
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Ignition
|
CDI |
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Lubrication system
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Wet sump |
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Cooling system
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Liquid |
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Gearbox
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6-speed |
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Transmission type
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Chain (final drive) |
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Clutch
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Wet clutch |
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Emission details
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Euro 3, catalytic converter and oxygen sensors. |
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Chassis, suspension, brakes and wheels |
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Frame type
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Trestle in steel tubes |
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Front suspension
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Upside-down forks |
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Front wheel travel
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120 mm (4.7 inches) |
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Rear suspension
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Rear swing arm with central rear shock absorber |
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Rear wheel travel
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51 mm (2.0 inches) |
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Front tire
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110/70-ZR17 |
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Rear tire
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150/60-ZR17 |
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Front brakes
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Single disc |
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Diameter
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280 mm (11.0 inches) |
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Rear brakes
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Single disc |
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Diameter
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240 mm (9.4 inches) |
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Physical measures and capacities |
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Dry weight
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143.0 kg (315.3 pounds) |
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Power/weight ratio
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0.1748 HP/kg |
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Seat height
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795 mm (31.3 inches) If adjustable, lowest setting. |
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Overall height
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1125 mm (44.3 inches) |
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Overall length
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2125 mm (83.7 inches) |
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Overall width
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810 mm (31.9 inches) |
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Ground clearance
|
140 mm (5.5 inches) |
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Wheelbase
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1400 mm (55.1 inches) |
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Fuel capacity
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17.00 litres (4.49 US gallons) |
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Reserve fuel capacity
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3.50 litres (0.92 US gallons) |
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Other specifications |
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Color options
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White, black, red |
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Starter
|
Electric |
| Update specs | Report missing specs or required updates. |
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Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| 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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