Comparison of Honda SH125i Special 2011 and Yamaha Mio Aerox 155

Attribute	Honda SH125i Special 2011 ×	Yamaha Mio Aerox 155 ×
General
Production from (year)	2011	2018
Make	Honda	Yamaha
Model	Honda SH125i Special	Yamaha Mio Aerox 155
Category	Scooter	Scooter
Engine and transmission
Engine type	Single cylinder, four-stroke	Single cylinder, four-stroke
Valves per cylinder	4	4
Fuel system	Injection. PGM-FI electronic fuel injection	Injection
Displacement (cm³)	125	155
Power (kw)	9.5	10.9
Cooling system	Liquid	Air
Transmission type,final drive	Belt	Belt
Torque (Nm)	11.5	13.8
Bore (mm)	52.4	58
Stroke (mm)	57.8	58.7
Gearbox	Automatic	Automatic
Fuel control	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)
Driveline	V-belt	-
Ignition	-	TCI
Clutch	Automatic centrifugal	Dry, Centrifugal Automatic
Compression	11.0:1	10.5:1
Chassis
Front suspension	33mm telescopic fork, 90mm axle travel	Telescopic fork
Rear suspension	Dual damper unit swingarm, 82mm axle travel	Unit swingarm
Front brakes	Single disc	Single disc
Rear brakes	Expanding brake (drum brake)	Expanding brake (drum brake)
Diameter (mm)	130	-
Frame type	-	Underbone
Front tyre	100/80-16	110/80-14
Rear tyre	120/80-16	140/70-14
Wheels	U-section 5-spoke cast aluminium	-
Other
Starter	Electric	Electric & kick
Color options	champagne bronze metallic/castagna brown r	black blue orange
Carrying capacity	-	Underseat storage
Light	-	LEAD headlights
Electrical Voltage (V)	12	-
Dimensions
Wheelbase (mm)	1,335	1,350
Kerb weight (kg)	136	116
Overall height (mm)	1,230	1,125
Overall length (mm)	2,025	1,990
Overall width (mm)	728	700
Seat height (mm)	785	790
Performance
Fuel capacity (l)	7.5	4.6
Oil capacity (l)	1	-