KYMCO AK550 Premium E5 2023 User Manual

3
Proper Riding Method
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5
To prevent fire or burn:
• Park the vehicle properly so that pedestrian or children
cannot reach.
• Do not park the vehicle in the vicinity of flammables.
• Make sure the exhaust system has cooled off before
performing any maintenance.
• Never turn off the main power switch while riding the
vehicle. Otherwise a great amount of non-burnt gas
mixture will enter into muffler and combust there,
damaging and burning the Catalytic Converter.
• Use only unleaded gasoline; leaded gasoline can result
in aging and failure of Catalytic Converter.
Exhaust Control System
Complying with EPA Exhaust Emission Standard, the
scooter is equipped with following parts in the Exhaust
Control System:
• Electronic Control Unit (ECU)
• Crankcase Ventilation Valve
• Catalytic Converter
• Throttle
Various sensors:
• Air Intake Temperature Sensor
• Air Intake Pressure Sensor
• Throttle Position Sensor
• O2 Sensor
• Temperature Sensor

KYMCO AK550 Premium E5 2023 Specifications

General

Displacement	550.4 cc
Cooling System	Liquid-cooled
Fuel System	Electronic Fuel Injection
Transmission	CVT
Front Brake	Dual disc, ABS
Rear Brake	Single disc, ABS
Front Tire	120/70-15
Rear Tire	160/60-15
Seat Height	785 mm
Wheelbase	1, 580 mm
Engine Type	4-stroke, DOHC, 8-valve, parallel twin
Rear Suspension	Horizontal trailing arm
Weight	226 kg
Max Torque	52.3 Nm @ 5750 rpm