What category is the 2021 Suzuki GSX-S125?

The 2021 Suzuki GSX-S125 has a Category of Naked bike.

What is the engine size of the 2021 Suzuki GSX-S125?

The 2021 Suzuki GSX-S125 has a Capacity: of 124.0 ccm (7.57 cubic inches).

What type of engine does the 2021 Suzuki GSX-S125 have?

The 2021 Suzuki GSX-S125 has a Engine type of Single cylinder, four-stroke.

Is the 2021 Suzuki GSX-S125 air cooled or liquid cooled?

The 2021 Suzuki GSX-S125 has a Cooling system of Liquid.

How many gears does the 2021 Suzuki GSX-S125 have?

The 2021 Suzuki GSX-S125 has a Gearbox of 6-speed.

What is the fuel consumption of the 2021 Suzuki GSX-S125?

The 2021 Suzuki GSX-S125 has a Fuel consumption of 1.92 litres/100 km (52.1 km/l or 122.51 mpg).

How much does the 2021 Suzuki GSX-S125 weigh?

The 2021 Suzuki GSX-S125 has a Weight incl. oil, gas, etc of 134.0 kg (295.4 pounds).

What is the seat height of the 2021 Suzuki GSX-S125?

The 2021 Suzuki GSX-S125 has a Seat height of 785 mm (30.9 inches) If adjustable, lowest setting..

Suzuki GSX-S125 - 2021 Specifications and Reviews

Name: 2021 Suzuki GSX-S125
Brand: Suzuki

The 2021 Suzuki GSX-S125 is an entry-level naked bike designed for new riders and commuters seeking an affordable, reliable machine. Its lightweight 124cc liquid-cooled engine delivers efficient performance with excellent fuel economy of over 52 km/l, making it ideal for urban riding and daily transportation. Known for its approachable ergonomics and low running costs, the GSX-S125 represents excellent value in the beginner-friendly motorcycle segment.

⇄ Compare against another bike 📅 All Years

2021

❮❯

Add/Upload pictures for this motorcycle

General information
Category	Naked bike
Year	2021
Model	Suzuki GSX-S125

Engine and Transmission Specifications
Greenhouse gases	44.5 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption	1.92 litres/100 km (52.1 km/l or 122.51 mpg)
Clutch	Wet, multi-disc
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Wet sump
Ignition	Electric
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection
Engine type	Single cylinder, four-stroke
Capacity:	124.0 ccm (7.57 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc. Petal
Diameter	290 mm (11.4 inches)
Front brakes	Single disc. Petal
Rear tire	130/70-M17
Front tire	90/80-M17
Rear Suspension	Link type, coil spring, oil damped
Front Suspension	Telescopic, coil spring, oil damped

Physical measures and capacities
Fuel capacity	11.00 litres (2.91 US gallons)
Wheelbase	1300 mm (51.2 inches)
Ground clearance	160 mm (6.3 inches)
Overall length	2000 mm (78.7 inches)
Overall height	1070 mm (42.1 inches)
Seat height	785 mm (30.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	134.0 kg (295.4 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty	2 Year Unlimited Kilometre
Starter	Electric
Color options	Titan Black

Performance Profile & Rider Fit

15 hp

Peak Power

Best For

Track20%

City90%

Cornering60%

Daily Riding80%

Touring25%

Passenger30%

Rider Profile

Best For	Ideal for beginners, learner-permit riders, or anyone wanting a low-stakes introduction to motorcycling.
Purpose	Built primarily for commuting and urban riding rather than performance or long-distance travel.
Rider Fit	Very light weight and low seat height make it easy to handle for riders of smaller stature or less physical strength.
Character	A friendly, approachable naked bike with playful styling but modest performance, prioritizing efficiency and ease of use over excitement.
Not Ideal For	Not suitable for experienced riders seeking high speed, highway touring comfort, or off-road capability.

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

Rider Fit Visualizer

2021 Suzuki GSX-S125 Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

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

Feet:

At 785mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Suzuki GSX-S125, with a moderate knee angle of around 115 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.

Find bikes that fit your height →

Shop This Bike

Find Parts for the Suzuki GSX-S125 2021 Find One For Sale

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Suzuki GSX-S125 is a great choice for those looking for a reliable and efficient motorcycle. Its sleek design and powerful engine make it a standout in its class. The bike's lightweight and nimble handling make it perfect for navigating through city streets or taking on twisty backroads. With its fuel-efficient engine and comfortable riding position, the GSX-S125 is a great option for beginners and experienced riders alike. Overall, the 2021 Suzuki GSX-S125 offers a great combination of performance, style, and value. Its impressive fuel economy and responsive handling make it a practical choice for daily commuting, while its sporty design and advanced features appeal to riders looking for a fun and exhilarating ride. Whether you're a new rider or a seasoned motorcyclist, the GSX-S125 is worth considering for its reliability and overall riding experience.