Comparison of Yamaha BWs 125 2012 and Yamaha Cygnus X SR 2015

Attribute	Yamaha Cygnus X SR 2015 ×	Yamaha BWs 125 2012 ×
General
Production from (year)	2015	2012
Make	Yamaha	Yamaha
Model	Yamaha Cygnus X SR	Yamaha BWs 125
Category	Scooter	Scooter
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Valves per cylinder	-	4
Fuel system	Injection	Injection. EFI
Displacement (cm³)	125	125
Power (kw)	7.8	6.6
Cooling system	Air	Air
Transmission type,final drive	Belt	Belt
Torque (Nm)	9.3	9.6
Bore (mm)	52.4	52.4
Stroke (mm)	57.9	57.9
Gearbox	Automatic	Automatic
Fuel control	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)
Driveline	V-Belt Automatic	V-Belt Automatic
Ignition	-	TCI
Lubrication system	Wet sump	Wet sump
Compression	10.0:1	10.0:1
Chassis
Front suspension	Telescopic fork	Telescopic fork
Rear suspension	Unit swing	Unit swing
Front brakes	Single disc	Single disc. Hydraulic
Rear brakes	Expanding brake (drum brake)	Expanding brake (drum brake)
Diameter (mm)	150	150
Frame type	-	Steel
Front tyre	110/70-12	120/70-L12
Rear tyre	120/70-12	130/70-L12
Seat	Contoured dual seat	-
Front wheel travel (mm)	78	78
Rear wheel travel (mm)	96	71
Other
Starter	Electric & kick	Electric
Color options	blue red white yellow	titan white
Carrying capacity	Full-size helmet storage under the dual seat. Glovebox in the knee-panel	Under-seat storage for a full-face helmet
Dimensions
Wheelbase (mm)	1,295	1,290
Kerb weight (kg)	120	121
Dry weight (kg)	112	-
Power/weight ratio	0.0696	-
Overall length (mm)	1,855	1,910
Overall width (mm)	685	720
Seat height (mm)	785	780
Ground clearance (mm)	113	130
Performance
Fuel capacity (l)	7.1	6