Comparison of Benelli BN 251 2017 and Benelli BN 251 2016

Attribute	Benelli BN 251 2017 ×	Benelli BN 251 2016 ×
General
Production from (year)	2017	2016
Make	Benelli	Benelli
Model	Benelli BN 251	Benelli BN 251
Category	Naked bike	Naked bike
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Valves per cylinder	4	4
Fuel system	Injection	Injection
Displacement (cm³)	249.2	249.2
Power (kw)	18.2	17.9
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Torque (Nm)	21.5	21
Bore (mm)	72	72
Stroke (mm)	61.5	61.5
Gearbox	6-speed	6-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	-
Emission details	Euro 3, catalytic converter and oxygen sensors.	Euro 3
Ignition	CDI	CDI
Clutch	Wet clutch	Wet clutch
Lubrication system	Wet sump	Wet sump
Compression	11.2:1	11.2:1
Chassis
Front suspension	Upside-down forks	Upside-down forks
Rear suspension	Rear swing arm with central rear shock absorber	Rear swing arm with central rear shock absorber
Front brakes	Single disc	Single disc
Rear brakes	Single disc	Single disc
Diameter (mm)	240	220
Frame type	Trestle in steel tubes	Trestle in steel tubes
Front tyre	110/70-ZR17	110/70-ZR17
Rear tyre	150/60-ZR17	150/60-ZR17
Front wheel travel (mm)	120	120
Rear wheel travel (mm)	51	51
Other
Starter	Electric	Electric
Color options	black red white	black red white
Dimensions
Wheelbase (mm)	1,400	1,400
Dry weight (kg)	143	143
Power/weight ratio	0.1273	0.1252
Overall height (mm)	1,125	1,125
Overall length (mm)	2,125	2,125
Overall width (mm)	810	810
Seat height (mm)	795	795
Ground clearance (mm)	140	140
Performance
Reserve fuel capacity (l)	3.5	3.5
Fuel capacity (l)	17	17