
Harley-Davidson SST 250
Key specifications
Overview
### 1981 Harley-Davidson SST 250: A Sporty Icon of the Early '80s The 1981 Harley-Davidson SST 250 is a remarkable testament to the brand's foray into the lightweight sport motorcycle segment. Positioned as an entry-level sport bike, the SST 250 was crafted to cater to a younger, more dynamic audience, providing them with an exhilarating riding experience without the heft of larger cruisers. Its sleek design, coupled with the unmistakable Harley-Davidson branding, made it an attractive option for riders looking to blend style with performance. At the heart of the SST 250 lies a spirited single-cylinder, two-stroke engine with a displacement of 243 cc. Generating a respectable 10 horsepower at 5500 RPM, this lightweight powerhouse delivers a thrilling ride, especially in urban environments where agility is key. The bike's top speed of 110 km/h (68.4 mph) allows for spirited weekend rides while maintaining a robust compression ratio of 10.6:1, ensuring that riders can enjoy a responsive throttle and lively acceleration. With a 5-speed gearbox and chain final drive, the SST 250 offers smooth shifting and an engaging connection to the road, making it a joy to maneuver through twisty backroads or city streets. The SST 250 boasts several key features that enhance both its performance and rider experience. The front disc brake provides reliable stopping power, while the expanding rear brake ensures controlled deceleration. With a weight of just 143 kg (315.3 pounds), the bike is nimble and easy to handle, perfect for both new and experienced riders alike. The air-cooled engine is complemented by a fuel capacity of 10.5 liters (2.77 gallons), ensuring you can enjoy extended rides without frequent stops for refueling. The bike's compact dimensions and sporty aesthetics further add to its appeal, making it a standout option in the crowded sport motorcycle market. ####
Pros
Cons
- Lightweight and Nimble: At just 143 kg, the SST 250 is easy to handle, making it ideal for new riders or those seeking an agile city bike.
- Distinctive Style: The classic Harley-Davidson design elements ensure that you stand out on the road, embodying the iconic brand's spirit.
- Engaging Engine Performance: The two-stroke engine provides a lively ride with quick acceleration, perfect for navigating urban landscapes or enjoying weekend escapades.
- Limited Power: With only 10 HP, the SST 250 may feel underpowered for experienced riders seeking a high-performance machine.
- Basic Technology: As a motorcycle from 1981, it lacks modern technology features such as advanced braking systems and electronic aids that enhance safety.
- Single-Cylinder Vibration: The single-cylinder configuration can produce noticeable vibrations at higher speeds, which may detract from long-distance comfort.
Technical details
Source specification data
- Make
- Cagiva
- Model
- SST 250
- Category
- Sport
- Power
- 10.00 HP (7.3 kW)) @ 5500 RPM
- Gearbox
- 5-speed
- Top Speed
- 110.0 km/h (68.4 mph)
- Bore X Stroke
- 72.0 x 59.6 mm (2.8 x 2.3 inches)
- Compression
- 10.6:1
- Displacement
- 243.00 ccm (14.83 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Chain
- Fuel Capacity
- 10.50 litres (2.77 gallons)
- Weight Incl Oil Gas Etc
- 143.0 kg (315.3 pounds)
- Rear Tyre
- 4.00-18
- Front Tyre
- 3.25-19
- Rear Brakes
- Expanding brake
- Front Brakes
- Single disc