
BSA A 50 Royal Star
Key specifications
Overview
Introducing the iconic 1968 BSA A 50 Royal Star, a true gem from the golden age of British motorcycling. As a naked bike, the Royal Star embodies the classic styling and robust performance that BSA is renowned for, capturing the essence of freedom on two wheels. With its timeless design and charismatic presence, this motorcycle appeals not only to vintage aficionados but also to riders seeking to experience the charm of a bygone era. The Royal Star stood out in a competitive market, offering a blend of practicality and elegance that made it a favorite among enthusiasts and casual riders alike. At the heart of the A 50 Royal Star is a lively 500cc twin, four-stroke engine that produces 33 horsepower at 5,800 RPM. With a compression ratio of 7.5:1, this air-cooled powerhouse delivers a spirited performance that is both engaging and manageable. The bike's smooth power delivery is complemented by a wet multiplate clutch and chain final drive, ensuring a responsive and enjoyable ride. Whether you're navigating city streets or cruising along winding country roads, the hydraulic telescopic front forks and twin shock rear suspension provide a comfortable and stable experience, allowing riders to soak in every moment of their journey. The 1968 BSA A 50 Royal Star is loaded with features that reflect the engineering prowess of its time. The single cradle frame not only provides strength and stability but also contributes to its sleek lines. With an 18-liter fuel tank, you can venture far without frequent stops, making it an excellent choice for weekend getaways or longer rides. The expanding drum brakes, both front and rear, offer reliable stopping power that instills confidence in various riding conditions. The classic carburettor fuel system further adds to the bike's nostalgic appeal while ensuring a straightforward and enjoyable maintenance experience for owners. **
Pros
- Timeless Design: Classic British styling that remains attractive to vintage motorcycle enthusiasts.
- Engaging Performance: The 500cc twin engine provides a lively ride that's both fun and accessible.
- Comfortable Ride: Excellent suspension setup ensures a smooth experience over various road conditions.
Cons
- Drum Brakes: While reliable, the drum brakes may not match the stopping power and responsiveness of modern disc brakes.
- Limited Power: With 33 HP, the performance may feel modest compared to contemporary motorcycles, especially for those seeking speed.
- Maintenance Needs: The carburettor system requires regular tuning and maintenance, which may not suit all riders.
Technical details
Source specification data
- Make
- BSA
- Model
- A 50 Royal Star
- Category
- Naked bike
- Power
- 33.00 HP (24.1 kW)) @ 5800 RPM
- Clutch
- Wet multiplate
- Fuel System
- Carburettor
- Bore X Stroke
- 65.5 x 74.0 mm (2.6 x 2.9 inches)
- Compression
- 7.5:1
- Displacement
- 500.00 ccm (30.51 cubic inches)
- Cooling System
- Air
- Engine Details
- Twin, four-stroke
- Transmission Type Final Drive
- Chain
- Fuel Capacity
- 18.00 litres (4.76 gallons)
- Frame Type
- Single cradle
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Rear Suspension
- Twin shock
- Front Suspension
- Hydralic telescopic forks