Suzuki GSX 400 S 1981 - Specifications & Review

Introducing the 1981 Suzuki GSX 400 S, a motorcycle that stands as a testament to Suzuki's engineering prowess and commitment to quality during the early 80s. Positioned as a classic model in Suzuki's lineup, the GSX 400 S was designed to cater to both novice riders and seasoned motorcyclists looking for an agile and approachable ride. With its sleek lines and sporty aesthetic, this bike embodies the spirit of the era, combining performance with practicality, making it a sought-after collector's piece for enthusiasts today.

At the heart of the GSX 400 S lies a dynamic 399cc twin-cylinder, four-stroke engine that produces a respectable 27 horsepower at 8,000 RPM. This powerplant is engineered for spirited riding, offering a top speed of 151 km/h (93.8 mph)—a truly exhilarating experience on two wheels. The 9.0:1 compression ratio and 4-valve per cylinder configuration work in harmony to deliver a responsive throttle, while the 6-speed gearbox ensures smooth gear transitions, allowing riders to tap into the bike's full potential. The air-cooled design contributes to the bike's reliability and ease of maintenance, making it a great companion for both city commuting and weekend escapades.

The GSX 400 S is equipped with features that enhance both performance and rider comfort. The single disc front brake provides confident stopping power, while the expanding rear brake ensures stability during deceleration. Weighing in at 194 kg (427.7 pounds) with fluids, the bike strikes a commendable balance between weight and agility, making it easy to handle in various riding conditions. With a fuel capacity of 15 liters (approximately 4 gallons), it offers a decent range for those longer rides, allowing enthusiasts to explore the open road without constant refueling interruptions.

Pros:

1. Agile Handling: The lightweight chassis and responsive engine make the GSX 400 S easy to maneuver, perfect for city traffic or twisty backroads.
2. Classic Aesthetic: Its retro design and sporty flair attract attention, making it a charming addition to any classic motorcycle collection.
3. Reliable Performance: The air-cooled engine and solid engineering ensure that this bike remains dependable for daily rides or weekend adventures.

Cons:

1. Limited Power: While 27 HP is adequate for most situations, more experienced riders may find it lacking in raw power compared to modern machines.
2. Basic Suspension: The suspension system, while functional, may not provide the level of comfort and adjustability found in contemporary bikes, which could affect long-distance rides.
3. Availability of Parts: As a classic model, sourcing specific components can be challenging, potentially complicating maintenance and repairs for owners.

In summary, the 1981 Suzuki GSX 400 S is not just a motorcycle; it's a piece of history that represents a golden era of biking. With its charming design, reliable performance, and engaging ride, the GSX 400 S remains a favorite among classic motorcycle enthusiasts and offers a delightful journey through the past.