Ducati 750 SS (1975-1977): A Timeless Italian Icon Revisited

Introduction

The Ducati 750 SS is a motorcycle that needs no introduction among vintage enthusiasts. Produced between 1975 and 1977, this Italian marvel remains one of the most iconic models in Ducati’s storied history. With its racing pedigree, striking design, and innovative engineering, the 750 SS isn’t just a motorcycle—it’s a statement. Let’s take a closer look at what makes this machine a legend, how it stacks up against its contemporaries, and what it takes to keep one running like a dream today.

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Design & Styling

The 750 SS is a visual masterpiece. Its aggressive stance, sculpted fuel tank, and vibrant “Ducati Green” livery scream 1970s racing heritage. The minimalist bodywork—a hallmark of Ducati’s design philosophy—emphasizes function over frivolity. The solo seat, clip-on handlebars, and rear-set footpegs create a committed riding posture that’s pure sportbike, even by modern standards.

The 38 mm telescopic forks (a rarity in an era of leading-link designs) and twin shock absorbers at the rear give the bike a purposeful, mechanical look. The wire-spoke wheels and drum brakes (yes, drum brakes!) remind you of its vintage roots, but the overall silhouette remains timeless. Riding the 750 SS feels like straddling a piece of art—one that demands attention at every stoplight.

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Engine & Performance

At the heart of the 750 SS lies its 748 cc L-twin engine, a Desmodromic marvel producing 68 PS (50 kW). For context, that’s roughly 67 horsepower—a staggering figure for a mid-1970s motorcycle. The air-cooled powerplant features Ducati’s signature Desmodromic valve system, which eliminates valve float at high RPMs. This engineering choice wasn’t just innovative; it was race-bred, ensuring reliability when pushed to its limits.

Twist the throttle, and the engine responds with a visceral growl that transitions into a howl as the tachometer climbs. The power delivery is linear but urgent, with peak torque arriving around 6,500 RPM. The 5-speed transmission is precise, though the clutch requires a firm hand—a small price to pay for the mechanical engagement it offers.

Top speed? 200 km/h (124 mph) was achievable in its day, though windblast on the unfaired bike makes triple-digit speeds feel more adventurous than modern riders might expect. Fuel consumption sits around 6.5 L/100 km (36 mpg), thanks to the 18-liter fuel tank offering a respectable range for spirited rides.

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Handling & Ride Experience

Weighing 205 kg (452 lbs), the 750 SS isn’t light, but its mass is centralized, making it surprisingly nimble. The tubular steel frame and 1,450 mm wheelbase strike a balance between stability and agility. Push it into a corner, and the bike leans with confidence, though the period-correct tires (narrow by today’s standards) require smooth inputs.

The suspension—38 mm forks up front and adjustable shocks at the rear—is firm but communicative. You’ll feel every ripple in the pavement, but that’s part of the charm. Braking is handled by a single 260 mm front drum and a smaller rear drum. While adequate for the era, modern riders should plan stopping distances carefully.

Riding the 750 SS is an exercise in involvement. There’s no ABS, traction control, or rider modes—just raw feedback. The vibrations from the L-twin add character, and the upright-yet-sporty ergonomics make long rides a test of endurance but a triumph of passion.

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Competition: How It Stacks Up

The 750 SS existed in a golden era of performance motorcycles. Let’s see how it fared against key rivals:

1. Honda CB750 Four (1969-1978)
   Honda’s inline-four was smoother and more refined, with a reputation for reliability. However, the CB750’s 67 HP was spread across two extra cylinders, giving the Ducati a torque advantage. The Honda also weighed 218 kg (480 lbs), making the 750 SS feel lighter on its feet.

2. Laverda 750 SFC (1971-1976)
   Another Italian contender, the SFC, was a homologation special with a 750 cc parallel-twin. It matched the Ducati’s power but added a 200 km/h top speed and race-ready components. However, the Laverda’s higher price and limited production made the Ducati more accessible.

3. Moto Guzzi 750 S (1974-1977)
   Guzzi’s transverse V-twin offered unique character and shaft drive reliability. The 750 S produced 65 HP but carried 215 kg (474 lbs). The Ducati’s chain final drive and sharper handling gave it an edge on twisty roads.

Verdict: The Ducati 750 SS wasn’t the fastest or most comfortable, but its combination of Desmodromic engineering, lightweight chassis, and racing DNA made it a favorite among purists.

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Maintenance: Keeping the Legend Alive

Owning a 750 SS is a labor of love. Here’s what to prioritize:

1. Desmodromic Valve Adjustments

The Desmo system requires precise valve clearance checks every 6,000 km (3,728 miles). Unlike conventional springs, the mechanical closure demands expertise. MOTOPARTS.store stocks shim kits and specialty tools to simplify the process.

2. Chain Care

The chain final drive needs regular lubrication and tension checks. We recommend Motul Chain Paste for its durability and anti-fling properties.

3. Brake Fluid & Drum Maintenance

Use DOT 4 fluid to maintain brake performance. Drum brake shoes wear slowly but inspect them every 10,000 km (6,214 miles).

4. Spark Plugs

The 750 SS uses NGK BPR7HS (standard) or BPR7HIX (iridium) plugs. Iridium lasts longer and improves cold starts—a worthy upgrade.

5. Cooling Considerations

Air-cooled engines thrive on airflow. Avoid prolonged idling in traffic. For summer rides, consider an oil cooler (retrofit kits available at MOTOPARTS.store).

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Final Thoughts

The Ducati 750 SS isn’t just a motorcycle—it’s a time capsule of Italian engineering passion. Its quirks (drum brakes, firm ride) are outweighed by its strengths: a soul-stirring engine, peerless handling, and timeless design. For riders who crave authenticity, few bikes deliver like this Desmo-powered legend.

Whether you’re restoring one or simply enjoying it on weekends, MOTOPARTS.store has the parts and expertise to keep your 750 SS running as fiercely as the day it left Bologna.

Revive the legend. Ride the passion.

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Specifications sheet

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