Yamaha Aerox R - 2007 Specifications and Reviews

The 2007 Yamaha Aerox R is a lightweight 49cc scooter ideal for new riders and urban commuters seeking nimble city transportation. Known for its compact design and reliable liquid-cooled engine, it delivers practical everyday performance with minimal maintenance demands. Its low seat height and manageable weight make it accessible to inexperienced riders.

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Engine and Transmission Specifications

Cooling systemLiquid
Lubrication systemSeparate lubrification
StarterElectric & kick
IgnitionCDI
Bore x stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression7.4:1
Torque3.70
Power2.68
Stroke2
Engine typeSingle cylinder
Capacity:49.00 ccm (2.99 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,256 mm (49.4 inches)
Ground clearance185 mm (7.3 inches)
Overall width690 mm (27.2 inches)
Overall length1,743 mm (68.6 inches)
Overall height1,170 mm (46.1 inches)
Seat height828 mm (32.6 inches) If adjustable, lowest setting.
Dry weight92.0 kg (202.8 pounds)
 
 

Yamaha Aerox R dimensions and frame

Rear brakes diameter190 mm (7.5 inches)
Rear brakesSingle disc
Front brakes diameter190 mm (7.5 inches)
Front brakesSingle disc
Rear tyre dimensions140/60-13
Front tyre dimensions130/60-13
Rear suspensionHydraulic unit swing
Front suspensionHydraulic and telescopic fork
Frame type-

Speed and acceleration

Power/weight ratio0.0291 HP/kg

CategoryScooter
Year2007
ModelYamaha Aerox R

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity7.00 litres (1.85 gallons)

Performance Profile & Rider Fit

3.3 hp
Peak Power

Best For

Track10%
City88%
Cornering45%
Daily Riding75%
Touring20%
Passenger35%

Rider Profile

Best ForThis is a learner-friendly 50cc scooter suited to new riders or those with a moped licence, not experienced riders seeking performance.
PurposeBuilt purely for short-hop urban commuting and running errands around town rather than any kind of speed or distance work.
Rider FitIts low seat height, light weight, and automatic transmission make it very easy to manage for smaller or less physically strong riders.
CharacterA nimble, low-powered city scooter that prioritizes easy handling and practicality over excitement or muscle.
Not Ideal ForThis is not for riders wanting highway speed, long-distance touring, off-road use, or carrying a passenger comfortably.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 Yamaha Aerox R Rider Ergonomics Assessment

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Feet:

At 828mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2007 Yamaha Aerox R, with a moderate knee angle of around 105 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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