Suzuki GSX-S125 - 2018 Specifications and Reviews
The 2018 Suzuki GSX-S125 is an accessible naked bike designed for new riders and commuters seeking a lightweight, manageable platform. Its compact dimensions, low 785mm seat height, and 133kg weight make it ideal for learners building confidence, while the wet clutch and responsive handling deliver engaging everyday performance. Known for reliability and affordability, it represents Suzuki's commitment to entry-level motorcycling.
General information | |
| Category | Naked bike |
| Year | 2018 |
| 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,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | Electric |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection |
| Bore x Stroke | 62.0 x 41.2 mm (2.4 x 1.6 inches) |
| Compression | 11.0:1 |
| Torque | 11.50 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 8000 RPM |
| Power | 14.75 HP (10.8 kW) @ 10000 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.00 ccm (7.57 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre | 130/70-M17 |
| Front tyre | 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 gallons) |
| Wheelbase | 1,300 mm (51.2 inches) |
| Ground clearance | 165 mm (6.5 inches) |
| Overall width | 745 mm (29.3 inches) |
| Overall length | 2,020 mm (79.5 inches) |
| Overall height | 1,035 mm (40.7 inches) |
| Seat height | 785 mm (30.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 133.0 kg (293.2 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
| Color options | Red, 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.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2018 Suzuki GSX-S125 is a fantastic entry-level motorcycle that offers a great combination of power, agility, and style. With a sleek and sporty design, this bike is sure to turn heads on the road. The 125cc engine provides plenty of pep for urban commuting, while still being fuel-efficient. The handling and suspension are top-notch, making it a joy to ride in various conditions. Whether you're a beginner or a seasoned rider, the GSX-S125 is an excellent choice for anyone looking for a reliable and fun motorcycle. Overall, the 2018 Suzuki GSX-S125 is a highly recommended motorcycle for those in the market for a stylish and capable ride. With its powerful yet efficient engine, sleek design, and excellent handling, this bike is sure to impress riders of all experience levels. It's a great value for the price and is perfect for navigating city streets or hitting the open road. If you're in the market for a new motorcycle, the GSX-S125 is definitely worth considering.Add a Comment
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