Yamaha Vox - 2012 Specifications and Reviews

The 2012 Yamaha Vox is a compact 49cc scooter designed for urban commuters and new riders seeking fuel-efficient, easy-to-handle transportation. Its lightweight frame and modest four-stroke engine deliver reliable performance for city navigation and short-distance travel. Known for its practicality and low maintenance, the Vox suits budget-conscious riders prioritizing convenience over speed.

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Engine and Transmission Specifications

ClutchDry, centrifugal shoe
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
Lubrication systemWet sump
IgnitionTCI
Fuel controlSOHC
Fuel systemInjection
Valves per cylinder2
Bore x stroke38.0 x 43.5 mm (1.5 x 1.7 inches)
Compression12.0:1
Torque3.90 Nm (0.4 kgf-m or 2.9 ft.lbs) @ 6500
Power4.16
Engine typeSingle cylinder, four-stroke
Capacity:49.00 ccm (2.99 cubic inches)

CategoryScooter
Year2012
ModelYamaha Vox
 
 

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakesExpanding brake (drum brake)
Rear tyre dimensions120/90-10
Front tyre dimensions120/90-10
Rear suspensionSwing unit
Front suspensionTelescopic
Trail84 mm (3.3 inches)
Rake (fork angle)26.0°
Frame typeBackbone pipe

Physical measures and capacities

Oil capacity0.80 litres (0.05 quarts)
Fuel capacity4.50 litres (1.19 gallons)
Wheelbase1,280 mm (50.4 inches)
Ground clearance115 mm (4.5 inches)
Overall length1,855 mm (73.0 inches)
Seat height735 mm (28.9 inches) If adjustable, lowest setting.
Power/weight ratio0.0473 HP/kg
Dry weight88.0 kg (194.0 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsDark gray, blue
Carrying capacity34 liters of storage space
StarterElectric

Performance Profile & Rider Fit

4.2 hp
Peak Power

Best For

Track3%
City90%
Cornering30%
Daily Riding80%
Touring10%
Passenger20%

Rider Profile

Best ForThis is an ideal machine for absolute beginners or anyone wanting simple, low-stakes transportation with no learning curve.
PurposeIt is built purely for short-distance urban commuting and running errands around town, not for speed or long journeys.
Rider FitIts very light weight and low seat height make it extremely accessible for riders of small stature or limited strength.
CharacterIt has a friendly, unintimidating, and practical personality suited to relaxed, low-effort city riding.
Not Ideal ForThis scooter is not suitable for highway travel, touring, carrying a passenger comfortably, or anyone seeking performance or excitement.

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

Rider Fit Visualizer

2012 Yamaha Vox Rider Ergonomics Assessment

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Feet:

At 735mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2012 Yamaha Vox, with a moderate knee angle of around 95 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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