Aerox 4

At Yamaha we're famous for creating some of the most exciting scooters and motorcycles ever seen. And the sporty Aerox 4 has been built using the same no-compromise attitude as our legendary R-series Supersport bikes.

0,00 €

Life is a race.

Twist the throttle and the punchy 4-stroke EU4-compliant engine gives you strong acceleration with outstanding economy. Its tubular frame and hydraulic forks deliver sports handling and precision cornering - while the lightweight 5-spoke aluminium wheels feature powerful 190mm disc brakes for quick and easy stopping.

With its supersport-style aerodynamic bodywork, this has got to be the coolest 50cc scooter we've ever made. Life's a race. So get out there and win.

At a glance

  • Liquid-cooled 50cc 4-stroke EU4-compliant engine
  • R-series derived supersport-style bodywork
  • Tubular frame for sports handling performance
  • Powerful 190mm front and rear disc brakes
  • Lightweight 5-spoke cast aluminium wheels
  • Underseat storage space for one full-face helmet
  • High-tech LCD instrument panel
  • Smooth-action hydraulic-telescopic front forks
  • 6-litre fuel tank gives plenty of riding range
  • Spacious interior for different riding positions
  • High overall specification

Download Factsheet


Engine type
Single cylinder, 4-stroke, Liquid-cooled, SOHC
Bore x stroke
38.0 mm x 43.5 mm
Compression ratio
12.0 : 1
Maximum power
2.2 kW @ 7,250 rpm
Maximum Torque
3.3 Nm @ 4,500 rpm
Lubrication system
Wet sump
Fuel system
Fuel Injection
Ignition system
Starter system
Electric and kick
Transmission system
V-Belt Automatic
Fuel consumption
CO2 emission
Front suspension system
Telescopic fork
Rear suspension system
Hydraulic unit swing
Front travel
80 mm
Rear Travel
64 mm
Front brake
Single Disc, Ø190 mm
Rear brake
Single Disc, Ø190 mm
Front tyre
Rear tyre
Overall length
1,870 mm
Overall width
705 mm
Overall height
1,155 mm
Seat height
817 mm
Wheel base
1,275 mm
Minimum ground clearance
118 mm
Wet weight (including full oil and fuel tank)
Fuel tank capacity
6.0 litres

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