2017 Benelli BN 251
| Engine Engine type Bore x Stroke Displacement Valves Compression ratio Max Power Max Torque Fuel system Transmission Final drive Clutch Ignition type Starting system Lubrication Exhaust system Spark plug Alternator Gear ratios | Liquid cooled, single cylinder, four stroke, DOHC 72.0 x 61.5 mm (2.8 x 2.4 inches) 249.20 ccm 4 valves per cylinder 11.2:1 25.00 HP (18.2 kW) @ 9000 rpm 21.50 Nm (2.2 kgf-m or 15.9 ft.lbs) @ 7500 rpm Injection 6-speed Chain Multi-plate in oil bath CDI Electric starter Wet sump |
| Dimensions Frame type Rake/trail Overall length Overall width Overall height Wheelbase Seat height Ground clearance Weight Fuel capacity Color Suspension (front) Suspension (rear) Tyre (front) Tyre (rear) Brake (front) Brake (rear) | Trestle in steel tubes 2,125 mm (83.7 inches) 810 mm (31.9 inches) 1,125 mm (44.3 inches) 1,400 mm (55.1 inches) 795 mm (31.3 inches) 140 mm (5.5 inches) 143.0 kg (315.3 pounds) 17.00 litres (4.49 gallons) White, black, red Upside-down forks Rear swing arm with central rear shock absorber 110/70-ZR17 150/60-ZR17 Single 280 mm disc with two-piston calipers Single 240 mm disc with single-piston caliper |
Image: https://www.citymoto.be/motoren/motoren/benelli/naked/bn-251/
