Comparison of MBK X-Power 2012 and Yamaha Aerox Naked 2015

Attribute	MBK X-Power 2012 ×	Yamaha Aerox Naked 2015 ×
General
Production from (year)	2012	2015
Make	MBK	Yamaha
Model	MBK X-Power	Yamaha Aerox Naked
Category	Sport	Scooter
Engine and transmission
Engine type	Single cylinder, two-stroke	Single cylinder, two-stroke
Fuel system	Carburettor. PHBN 16 Modified	Carburettor. Gurtner
Displacement (cm³)	49.7	49.2
Power (kw)	2	2.4
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Belt
Torque (Nm)	2.9	3.5
Bore (mm)	40.3	40
Stroke (mm)	39	39.2
Gearbox	6-speed	Automatic
Driveline	Constant mesh 6 speed	V-Belt Automatic
Ignition	C.D.I.	CDI
Lubrication system	Separate lubrication	Separate lubrication
Compression	-	12.0:1
Chassis
Front suspension	Telescopic fork	Telescopic fork
Rear suspension	Swingarm	Unit swing
Front brakes	Single disc	Single disc. Hydraulic
Rear brakes	Single disc	Single disc. Hydraulic
Diameter (mm)	220	190
Frame type	-	Steel
Front tyre	100/80-17	130/60-13
Rear tyre	130/70-17	140/60-13
Seat	-	Dual seat
Wheels	-	Black, five spoke
Front wheel travel (mm)	130	80
Rear wheel travel (mm)	31	60
Other
Starter	Electric	Electric & kick
Color options	black white/blue	black
Carrying capacity	-	Under-seat helmet storage for a full-face helmet.
Instruments	-	High-spec LCD instruments
Dimensions
Wheelbase (mm)	1,275	1,275
Kerb weight (kg)	120	97
Dry weight (kg)	114	-
Power/weight ratio	0.0175	-
Overall length (mm)	2,002	1,875
Overall width (mm)	689	725
Seat height (mm)	790	815
Ground clearance (mm)	151	185
Performance
Fuel capacity (l)	7	7
Oil capacity (l)	1.3	-