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Key Features

Features Gallery
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    High overall specification

    If you're looking for the ultimate 4-stroke package, then the agile Aerox 4 really is in a class of its own. Everything about this high-specification sports 50cc scooter has been built to offer thrilling performance and supersport style. Whether you're riding to college or heading down to the beach, this has got to be the coolest way to arrive.

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    Lightweight wheels with 190mm disc brakes

    This sports scooter runs with a high specification throughout, including lightweight 5-spoke cast aluminium wheels that don't just look good - their low weight also allows the suspension to work effectively. Wide tyres give plenty of cornering grip - and the large diameter 190mm front and rear discs give strong braking performance.

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    Sporty handling with precise cornering

    When you're looking for sharp handling and precise cornering, the Aerox 4 is the way to go! Its compact chassis features a lightweight tubular frame that gives you the rigidity and strength needed for sports performance. And with its 13-inch wheels and hydraulic-telescopic front forks, the Aerox 4 is built for agile cornering.

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    Sporty and exciting as well as economical and practical!

    OK, so you want to experience the sporty and exciting character of Yamaha's ultimate 4-stroke. But that doesn't mean that you have to miss out on practical features. Under the seat there's a storage compartment for a full-face helmet - and the 6-litre fuel tank gives you many hours of riding time between refills.

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    Aerodynamic supersport-style bodywork

    Yamaha is one of the world's leading manufacturers of high-performance motorcycles - and the Aerox 4's race-style bodywork has been inspired by our awesome YZF-R1. Featuring an aerodynamic front fairing as well as an upswept tail and R1-style tail light, the Aerox 4 is one of the most dynamic looking 50cc scooters on the street.

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    Punchy 50cc EU4-compliant 4-stroke engine

    The Aerox 4's punchy 50cc liquid-cooled 4-stroke engine gives you strong acceleration and a thrilling ride wherever you go! Just twist the throttle and you're away. As well as being fully EU4-compliant, the low-emission Aerox 4 engine is also extremely economical, giving you plenty of riding time between fuel stops.

Technical Specifications

Download Factsheet
  • Engine
    Engine type
    Single cylinder, 4-stroke, liquid-cooled, SOHC
    Displacement
    49.45cc
    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
    TCI
    Starter system
    Electric and kick
    Transmission system
    V-Belt Automatic
    Fuel consumption
    2.2l/100km
    CO2 emission
    51g/km
  • Chassis
    Front suspension system
    Telescopic fork
    Front travel
    80 mm
    Rear suspension system
    Hydraulic unit swing
    Rear Travel
    64 mm
    Front brake
    Single Disc, Ø190 mm
    Rear brake
    Single Disc, Ø190 mm
    Front tyre
    120/70-13
    Rear tyre
    130/60-13
  • Dimensions
    Overall length
    1,870 mm
    Overall width
    705 mm
    Overall height
    1,155 mm
    Seat height
    817 mm
    Wheelbase
    1,275 mm
    Minimum ground clearance
    118 mm
    Wet Weight
    97kg
    Fuel tank capacity
    6.0litres