Yamaha Zuma 125 - 2012 Specifications and Reviews

The 2012 Yamaha Zuma 125 is a practical automatic scooter designed for urban commuters and casual riders seeking reliable, fuel-efficient transportation. Its air-cooled single-cylinder four-stroke engine with electronic fuel injection delivers dependable performance for everyday riding, while the automatic belt transmission and centrifugal clutch ensure effortless operation in city traffic.

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General information

CategoryScooter
Year2012
ModelYamaha Zuma 125

Engine and Transmission Specifications

Greenhouse gases61.2 CO
Fuel consumption2.64 litres/100 km (37.9 km/l or 89.10 mpg)
DrivelineV-belt automatic
ClutchDry centrifugal automatic clutch
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
IgnitionDigital TCI: Transistor Controlled Ignition
Fuel controlSOHC
Fuel systemInjection. Electronic Fuel Injection
Valves per cylinder4
Bore x stroke52.4 x 57.9 mm (2.1 x 2.3 inches)
Compression10.0:1
Engine typeSingle cylinder, four-stroke
Capacity:125.00 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-12
Front tyre dimensions120/70-12
Rear suspensionDual shock
Front suspension27mm telescopic forks
 
 

Physical measures and capacities

Fuel capacity6.06 litres (1.60 gallons)
Wheelbase1,290 mm (50.8 inches)
Ground clearance94 mm (3.7 inches)
Overall width765 mm (30.1 inches)
Overall length1,910 mm (75.2 inches)
Overall height1,113 mm (43.8 inches)
Seat height780 mm (30.7 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc122.0 kg (269.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRaven, Alpine White
Factory warranty1 Year (Limited Factory Warranty)
StarterElectric

Performance Profile & Rider Fit

Best For

Track10%
City90%
Cornering55%
Daily Riding80%
Touring20%
Passenger35%

Rider Profile

Best ForBeginner-friendly and approachable, ideal for new riders or scooter commuters who want simple twist-and-go operation.
PurposeBuilt primarily as a lightweight urban commuter scooter with a rugged, fun styling twist rather than a performance or adventure machine.
Rider FitIts low seat height and light wet weight make it easy to handle for shorter or less physically strong riders, including at low speeds and in stop-and-go traffic.
CharacterPlayful, retro-styled, and nimble, with automatic transmission convenience that emphasizes ease of use over outright speed or power.
Not Ideal ForNot suited for highway touring, high-speed travel, or serious off-road riding despite its faux-adventure aesthetic.

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

Rider Fit Visualizer

2012 Yamaha Zuma 125 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2012 Yamaha Zuma 125, with a moderate knee angle of around 100 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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