Suzuki GN 125 - 1998 Specifications and Reviews

The 1998 Suzuki GN 125 is an air-cooled naked bike designed for beginner riders and commuters seeking affordable, reliable transportation. Its lightweight frame and low seat height make it accessible for new motorcyclists, while the single-cylinder engine delivers modest but adequate power for urban riding and highway cruising at moderate speeds.

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General information

CategoryNaked bike
Year1998
ModelSuzuki GN 125

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Torque9.00
Power12.00
Stroke4
Engine typeSingle cylinder
Capacity:125.00 ccm (7.63 cubic inches)
 
 

Physical measures and capacities

Seat height740 mm (29.1 inches) If adjustable, lowest setting.
Dry weight101.0 kg (222.7 pounds)
 
 

Suzuki GN 125 dimensions and frame

Front brakesSingle disc

Speed and acceleration

Power/weight ratio0.1188 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

12.5 hp
Peak Power (est.)

Best For

Track8%
City88%
Cornering40%
Daily Riding80%
Touring20%
Passenger45%

Rider Profile

Best ForIdeal for beginners and new riders; a forgiving, easy-to-manage machine perfect for learning on a budget.
PurposeEconomical urban commuting and short errands. A no-frills, fuel-sipping city runabout with light touring ability at best.
Rider FitLight 107kg with a low 776mm seat and upright, relaxed riding position. Accessible for shorter and smaller riders.
CharacterSimple, reliable, air-cooled single-cylinder classic commuter. Unintimidating, cheap to run, and endearingly basic.
Not Ideal ForNot for speed seekers, highway touring, two-up long trips, or off-road use. Underpowered for experienced riders wanting thrills.

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

Rider Fit Visualizer

1998 Suzuki GN 125 Rider Ergonomics Assessment

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

Feet:

At 740mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 1998 Suzuki GN 125, with a moderate knee angle of around 110 degrees and a forward-leaning riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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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