BSA A 50 Royal Star 1967 - Specifications & Review

A 50 Royal Star

Article Complete Info

Articleid890786
CategoryNaked bike
MakeBSA
ModelA 50 Royal Star
Year1967

Chassis, Suspension, Brakes & Wheels

FrametypeSingle cradle
FrontbrakesExpanding brake (drum brake)
FrontsuspensionHydralic telescopic forks
RearbrakesExpanding brake (drum brake)
RearsuspensionTwin shock
SeatDual seat

Engine & Transmission

Borexstroke65.5 x 74.0 mm (2.6 x 2.9 inches)
ClutchWet multiplate
Compression7.5:1
CoolingsystemAir
Displacement500.00 ccm (30.51 cubic inches)
EnginedetailsTwin, four-stroke
FuelsystemCarburettor
Power33.00 HP (24.1 kW)) @ 5800 RPM
TransmissiontypefinaldriveChain

Physical Measures & Capacities

Fuelcapacity18.00 litres (4.76 gallons)

About BSA A 50 Royal Star 1967

1967 BSA A 50 Royal Star: A Timeless Classic in the Naked Bike Realm

The 1967 BSA A 50 Royal Star stands as a testament to the golden age of British motorcycling, marrying classic aesthetics with robust engineering. This naked bike, with its elegant lines and distinctive styling, captures the spirit of the era while delivering a riding experience that remains beloved among enthusiasts today. Positioned strategically in the market as a reliable yet stylish option for riders seeking a blend of performance and comfort, the Royal Star represents BSA's commitment to producing motorcycles that are both accessible and exhilarating.

At the heart of the A 50 Royal Star lies a 500cc twin-cylinder, four-stroke engine, generating a respectable 33 horsepower at 5800 RPM. With a compression ratio of 7.5:1, this powerhouse is known for its smooth and responsive power delivery, making it a joy to ride through twisty backroads or along open highways. The air-cooled engine, paired with a carburettor fuel system, offers a vintage charm that many modern riders find alluring. The bike's handling is further enhanced by its single cradle frame and hydraulic telescopic front forks, which contribute to a comfortable ride, while the rear suspension, featuring twin shock absorbers, ensures stability over varying terrains. Whether you’re a seasoned rider or a newcomer to the world of motorcycling, the A 50 Royal Star promises an engaging experience that resonates with freedom and adventure.

BSA integrated several key features into the A 50 Royal Star that elevate its status among classic motorcycles. The expansive 18-liter fuel tank ensures that long rides can be undertaken without frequent stops, catering to the wanderlust in every rider. The drum brakes, while simple by today’s standards, provide adequate stopping power for this lightweight bike, allowing riders to feel confident in their control. Moreover, the wet multiplate clutch provides smooth engagement, enhancing the overall riding experience. The combination of classic design and functional technology speaks to the heart of motorcycle enthusiasts who appreciate the blend of form and function.

Pros:

  1. Classic Aesthetic: The vintage styling and elegant lines of the Royal Star appeal to those who appreciate traditional motorcycle craftsmanship.
  2. Smooth Power Delivery: The 500cc engine offers a responsive and enjoyable ride, making it suitable for both city commuting and weekend excursions.
  3. Comfortable Ride: The combination of hydraulic front forks and twin rear shocks ensures a smooth ride, even on less-than-perfect roads.

Cons:

  1. Limited Braking Performance: The drum brakes, while adequate for the time, may not meet the performance expectations of modern riders seeking high stopping power.
  2. Basic Technology: The absence of advanced features like disk brakes and modern suspension systems might deter some riders used to contemporary standards.
  3. Vibration at Higher RPMs: As with many classic bikes, the A 50 can exhibit noticeable vibrations at higher RPMs, which might be less comfortable for long-distance riding.

In summary, the 1967 BSA A 50 Royal Star is a classic motorcycle that continues to charm riders with its blend of vintage aesthetics, solid performance, and comfortable riding experience. Whether you’re a collector, a classic bike enthusiast, or simply someone who appreciates the art of motorcycling, the Royal Star is a bike that deserves a place in your heart and garage.

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