Suzuki EN 125

The Suzuki EN 125 is a notable entry in the realm of 125cc motorbikes, applauded for its reliability, ease of maintenance, and cost-effectiveness. It’s particularly favoured by new riders and daily commuters due to its user-friendly nature. While it excels in urban environments with impressive fuel efficiency and handling, some riders find it underpowered for more challenging terrains or high-speed pursuits. The easy availability of affordable replacement parts and a strong community support further enhance its appeal, marking it as a sensible choice for those seeking a blend of functionality and economy in a motorbike.

Technical Specs

Engine & Performance

Engine Type Air Cooled 4 Stroke SOHC Single
Engine Size/Displacement 124cc
Horsepower and Torque 13.5 bhp @ 9,500 rpm


Chassis & Suspension

Frame Type Tubular, single cradle
Front/Rear Suspension
Front/Rear Brake Disc / Drum


Dimensions & Weight

Seat Height 746mm
Wheelbase 1265mm​
Dry Weight 122kg​


Transmission & Fuel

Number of Gears 5-speed
Fuel Capacity 14 litres
Fuel Economy 100 mpg


History and Evolution of the Suzuki EN125

The Suzuki EN 125 has carved a niche for itself in the 125cc motorcycle category. While detailed year-by-year changes are elusive, the model has seen various versions tailored for different riders. One such version is the EN 125-2A with cast wheels, symbolising Suzuki’s dedication to catering to the preferences of its riders​​.

This model, among others, showcases a roadster design encapsulated in a 125cc engine, embodying a blend of functionality and aesthetic appeal for personal or professional use​. The EN 125’s journey reflects Suzuki’s continuous effort to harmonise user needs with engineering excellence, making it a reliable choice for riders seeking a blend of vintage charm and modern performance.

Over the years, the Suzuki EN 125 has undergone refinements to cater to evolving rider preferences, while retaining its core essence of being a robust, reliable, and aesthetically pleasing machine.

Performance and Handling

The Suzuki EN 125 is a sport road bike designed for an engaging riding experience. It’s known for its good handling, making it fun to ride​. Owners have praised its reliability even in varying weather conditions, indicating its robust performance over time.

The handling of the EN 125 is one of its strong suits, especially in urban settings. It’s noted for its ease of maintenance and ability to handle well in rain, wind, and cold icy roads​. A review also mentioned its decent handling for city commuting, making it an “ideal city tool”​​.

Equipped with a four-stroke, air-cooled, single-cylinder engine, the EN 125 can generate a maximum power of 11 Bhp. It reportedly can achieve a top speed of nearly 110 km/h, which, although may not be groundbreaking, serves the purpose for city commuting and light touring​​. However, some riders found it underpowered, especially when tackling uphill terrains in rural areas, where keeping up with traffic could become a challenge​.

Maintenance and Reliability

The Suzuki EN 125 is a robust motorcycle designed to stand the test of time while offering an enjoyable ride. Here’s an in-depth look into its maintenance and reliability aspects:


Routine Checks and Replacements:

  • Battery: A vital check for the Suzuki EN 125 is the battery, especially if the bike has been inoperative for a while. A well-maintained battery ensures your motorcycle is ready to hit the road whenever you are.
  • Fuel System: Cleaning the fuel tank, replacing stale fuel, and inspecting the spark plug are essential steps to ensure the engine’s optimum performance, particularly after prolonged periods of inactivity.
  • Air Filter: Regular checking and replacement of the air filter are crucial to maintain a clean air supply to the engine, thereby ensuring a smooth ride.

Engine Maintenance:

  • The engine is the heart of the Suzuki EN 125. It’s essential to address any starting or idling issues, which could stem from the fuel or ignition system, to ensure a reliable performance.

Fluid Changes:

  • Regular oil changes are the lifeline of the Suzuki EN 125’s engine, ensuring it runs smoothly over the years.

Manuals and Guides:

  • The Suzuki EN125-2A Service Manual and the Suzuki EN125-2A Motorcycle Service Repair Manual are invaluable resources for a comprehensive maintenance routine, covering everything from troubleshooting to complete rebuilds.


General Reliability:

  • The Suzuki EN 125 is a hallmark of reliability, garnering praise for its ease of maintenance and suitability for daily commuting and urban rides.

Known Issues:

  • Some common issues include engine starting problems after long periods of inactivity and certain MOT check issues like drive chain wear and rear lamp delay. Addressing these promptly ensures the bike’s longevity.

Community Support:

  • A plethora of forums and communities are available for Suzuki EN 125 enthusiasts, offering a wealth of knowledge for troubleshooting and maintenance tasks.

Replacement Parts Availability:

  • The availability of relatively inexpensive and easily accessible replacement parts is a significant advantage, making the maintenance of Suzuki EN 125 a hassle-free experience.

With a systematic maintenance routine and the robust community support, rest assured, the Suzuki EN 125 is a motorcycle that promises a blend of reliability and exhilarating performance on the road.

Suzuki EN 125 Reviews and Testimonials

Owners and riders have praised the Suzuki EN 125 for its reliability, durability, and cost-effectiveness. The bike seems to have a loyal following among beginners and commuters, who appreciate its easy handling and low maintenance cost. It’s often noted as a great bike for daily commuting, handling urban rides with ease​.

However, it’s not without its challenges. Some owners have found the bike to be underpowered, especially in hilly terrains, and have noted a lack of speed/power that can feel limiting on open roads.


  • Reliability: The Suzuki EN 125 is lauded for its reliability, even in diverse weather conditions.
  • Ease of Maintenance: Owners appreciate the ease with which they can maintain and repair the bike, often citing the availability of cheap replacement parts.
  • Fuel Efficiency: The bike is also praised for its fuel efficiency, making it a cost-effective choice for daily commuting.
  • Handling: Its handling, especially in urban settings, receives positive remarks from riders.
  • Cost-Effectiveness: The overall cost-effectiveness of the Suzuki EN 125, including its initial price point, maintenance cost, and fuel efficiency, is a major selling point.


  • Power: The bike is often described as underpowered, particularly noticeable in hilly terrains or when a burst of speed is required.
  • Seating Height: Some taller riders have found the seating height to be on the lower side, which could impact comfort during longer rides.
  • Top Speed: The top speed of the Suzuki EN 125 can feel limiting, especially on open roads where higher speeds are attainable.