Suzuki DR Big 750 S (reduced effect) 1989 - Specifications & Review

Introducing the 1989 Suzuki DR Big 750 S (Reduced Effect)

In the late 1980s, Suzuki made waves in the enduro-offroad motorcycle market with the DR Big 750 S, a bike that blended rugged capability with innovative design. This motorcycle was designed to tackle a variety of terrains, from urban streets to rocky trails, making it an appealing choice for adventurers and enthusiasts alike. With its powerful single-cylinder engine and a well-thought-out chassis, the DR Big 750 S carved out a niche for itself among riders seeking both performance and versatility. Whether you're a weekend warrior or an off-road aficionado, this bike is a testament to Suzuki's commitment to durability and innovation.

Engine Performance and Riding Characteristics

At the heart of the DR Big 750 S is a robust 727cc single-cylinder, four-stroke engine that delivers a respectable 27 HP at 6000 RPM. The bike's 9.5:1 compression ratio and a bore-stroke ratio of 105.0 x 84.0 mm create a powerband that offers both torque and smooth acceleration, making it adept at navigating technical trails and open roads alike. With a top speed of 120 km/h (74.6 mph), the DR Big 750 S ensures that riders can experience thrilling bursts of speed while maintaining control. The 5-speed gearbox paired with a chain final drive allows for seamless shifting, providing the rider with confidence whether climbing steep inclines or cruising at a relaxed pace.

Key Features and Technology

The engineering prowess of Suzuki shines through in the DR Big 750 S's chassis and suspension setup. It features a single-disc front brake that provides reliable stopping power, while the expanding rear brake adds an extra layer of control. Weighing in at 210 kg (463 lbs) with fluids, this motorcycle strikes a balance between stability and agility, allowing for nimble maneuvering in tight spots. The generous 29-liter fuel capacity means fewer stops for refueling on long journeys, making it an excellent choice for those who love to explore off the beaten path. Additionally, the air-cooled engine minimizes maintenance needs, which is a bonus for the adventure-seeking rider.

Pros and Cons of the 1989 Suzuki DR Big 750 S

Pros:

1. Versatile Performance: With a powerful engine and capable suspension, the DR Big 750 S excels in various terrains, making it perfect for adventure riders.
2. Low Maintenance: The air-cooled engine design and straightforward mechanics mean you can spend more time riding and less time in the shop.
3. Excellent Fuel Capacity: The 29-liter tank allows for long-distance rides without the frequent need for refueling, ideal for explorations.

Cons:

1. Weight: At 210 kg, some riders may find the DR Big 750 S slightly cumbersome in challenging off-road situations or while maneuvering at low speeds.
2. Limited Power: While the engine is reliable, 27 HP may feel underwhelming for those used to modern high-performance motorcycles.
3. Braking Performance: The single-disc front brake may not provide the same level of stopping power as dual-disc setups found on newer models, which could be a concern for aggressive riders.

The 1989 Suzuki DR Big 750 S stands as a tribute to the adventurous spirit of motorcycling, blending functionality with a touch of retro charm that continues to resonate with enthusiasts today.