Comparison of proEco Emil and Yamaha BWs NG

Attribute	Yamaha BWs NG ×	proEco Emil ×
General
Production from (year)	2009	2013
Make	Yamaha	proEco
Model	Yamaha BWs NG	proEco Emil
Category	Scooter	Scooter
Engine and transmission
Engine type	Single cylinder, two-stroke	Electric
Fuel system	Carburettor	-
Engine details	-	Wheel hub motor
Displacement (cm³)	49.2	-
Power (kw)	2.6	2
Cooling system	Air	Air
Transmission type,final drive	Belt	-
Torque (Nm)	4	-
Bore (mm)	40	-
Stroke (mm)	39.2	-
Gearbox	Automatic	-
Ignition	CDI	-
Lubrication system	Separate lubrication	-
Compression	11.2:1	-
Chassis
Front suspension	Telescopic fork	-
Rear suspension	Unit swing	-
Front brakes	Single disc	Single disc
Rear brakes	Expanding brake (drum brake)	Single disc
Diameter (mm)	110	-
Front tyre	120/90-10	-
Rear tyre	130/90-10	-
Seat	-	Dual
Other
Starter	Electric & kick	Electric
Color options	-	black blue red
Electrical Voltage (V)	-	60
Dimensions
Kerb weight (kg)	83	135
Overall height (mm)	1,120	1,130
Overall length (mm)	1,746	1,800
Overall width (mm)	675	680
Seat height (mm)	803	780
Ground clearance (mm)	153	100
Performance
Top speed (km/h)	-	45
Fuel capacity (l)	6.5	-
Battery capacity (Ah)	-	40