Comparison of E-max 90S 2009 and E-max 90S 2008

Attribute	E-max 90S 2009 ×	E-max 90S 2008 ×
General
Production from (year)	2009	2008
Make	E-max	E-max
Model	E-max 90S	E-max 90S
Category	Scooter	Scooter
Engine and transmission
Engine type	Electric	Electric
Power (kw)	3.9	3.9
Cooling system	Air	-
Gearbox	Automatic	Automatic
Clutch	No clutch	No clutch
Chassis
Front suspension	Oil/gas pressure	-
Rear suspension	Oil/gas pressure	-
Front brakes	Single disc	Single disc
Rear brakes	Single disc	Single disc
Front tyre	130/60-13	130/60-13
Rear tyre	130/60-13	130/60-13
Other
Starter	Electric	Electric
Color options	black blue green grey red white yellow	black blue green grey red white yellow
Dimensions
Kerb weight (kg)	151	151
Dry weight (kg)	51	51
Power/weight ratio	0.0765	0.0765
Performance
Top speed (km/h)	60	60