Suzuki RG125 Gamma - 1986 Specifications and Reviews

The 1986 Suzuki RG125 Gamma is a lightweight sport bike perfect for novice riders and commuters seeking genuine performance. Known for its responsive liquid-cooled engine and six-speed transmission, it delivers nimble handling and reliable acceleration in an accessible package. The bike exemplifies Suzuki's commitment to affordable sportiness at the 125cc level.

1986
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General information

CategorySport
Year1986
ModelSuzuki RG125 Gamma
 
 

Engine and Transmission Specifications

Clutchmultiple plates in oil bath
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterKick
Fuel systemCarburettor
Max RPM12000
Torque19.10
Power25.00
Stroke2
Engine typeSingle cylinder
Capacity:125.00 ccm (7.63 cubic inches)

Physical measures and capacities

Wheelbase1,310 mm (51.6 inches)
Overall width650 mm (25.6 inches)
Overall length1,960 mm (77.2 inches)
Overall height1,155 mm (45.5 inches)
Seat height720 mm (28.3 inches) If adjustable, lowest setting.
Dry weight94.0 kg (207.2 pounds)

Suzuki RG125 Gamma dimensions and frame

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc

Speed and acceleration

Power/weight ratio0.2660 HP/kg
Top speed160.9 km/h (100.0 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel consumption pr. 10 km (6.2 miles)5.22 litres (1.38 gallons)
Reserve fuel capacity1.70 litres (0.45 gallons)
Fuel capacity13.00 litres (3.43 gallons)

Performance Profile & Rider Fit

25 hp
Peak Power
6.5s
0-60 mph
100 mph
Top Speed

Best For

Track80%
City65%
Cornering90%
Daily Riding40%
Touring20%
Passenger15%

Rider Profile

Best ForBest suited to riders comfortable with a peaky two-stroke that demands high revs and active gear use to extract its performance.
PurposeBuilt as a lightweight sport bike for quick, flickable riding on twisty roads and track days rather than long-distance travel.
Rider FitIts tiny dry weight and low seat height make it very manageable for smaller or less experienced riders, though the cramped sporty ergonomics can tire taller riders quickly.
CharacterA revvy, buzzy two-stroke replica that rewards aggressive riding and rewards riders who enjoy keeping the engine singing near its 12000rpm peak.
Not Ideal ForNot a good fit for riders wanting relaxed comfort, passenger capability, or long highway touring range.

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

Rider Fit Visualizer

1986 Suzuki RG125 Gamma Rider Ergonomics Assessment

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

Feet:

At 720mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 1986 Suzuki RG125 Gamma, with a cramped knee angle of around 60 degrees and a forward-leaning 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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