Yamaha Mio Aerox 155 Vva vs Kymco Ak 550 Premium
Side-by-side comparison for used motorcycle buyers
Yamaha Mio Aerox 155 Vva vs Kymco Ak 550 Premium. Yamaha Mio Aerox 155 Vva: 15.5 hp @ 8,000 rpm hp, 125 kg (curb weight) weight, top speed ~125 km/h, Motoryk rating 7.8/10. Kymco Ak 550 Premium: 53 hp @ 7,500 rpm hp, 228 kg (wet/curb weight) weight, top speed 155 km/h, Motoryk rating 7.8/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Yamaha Mio Aerox 155 Vva
Kymco Ak 550 Premium
Horsepower (hp)
15.5 hp
53 hp
Torque (Nm)
13.9 Nm
52.5 Nm
Top Speed (km/h)
125 km/h
155 km/h
Weight (kg) — lower is better
125 kg
228 kg
Type
Scooter
Scooter
Horsepower
15.5 hp @ 8,000 rpm
53 hp @ 7,500 rpm
Torque
13.9 Nm @ 6,500 rpm
52.5 Nm @ 6,000 rpm
Top Speed
~125 km/h
155 km/h
Weight
125 kg (curb weight)
228 kg (wet/curb weight)
Fuel
~2.2 L/100km or ~45 km/L (typical real-world average)
4.5 L/100km or approximately 22 km/L (typical real-world average)
Fairing
Yes
Yes
Individual Reviews
Yamaha Mio Aerox 155 Vva
7.8/10
"A genuinely fun, capable maxi-scoot worth buying with careful inspection."
Pros
+VVA system delivers real punch
+Roomy underseat helmet storage
+Strong highway capability
Cons
−CVT belt often neglected used
−Front fork seals leak early
−Plastic panels crack easily
Kymco Ak 550 Premium
7.8/10
"Underrated maxi-scooter that rewards buyers willing to overlook brand snobbery."
Pros
+Punchy, torquey twin engine
+CarPlay integration works flawlessly
+Strong value against rivals
Cons
−Parts sourcing can frustrate
−Windscreen adjuster wears quickly
−Early thermostat issues existed
Top 10 Accessories
Picks that work on either bike.
