
BSA Golden Flash
Key specifications
Overview
Introducing the 1956 BSA Golden Flash: A Classic Icon of Motorcycling The 1956 BSA Golden Flash stands as a testament to the British motorcycle craftsmanship of its time, positioning itself in the all-rounder category that catered to the diverse needs of riders. With its timeless design and robust performance, the Golden Flash became a favorite among enthusiasts who sought both style and reliability. This motorcycle encapsulates the spirit of the 1950s, where the open road beckoned riders to explore new horizons, while the BSA brand symbolized quality and innovation in the motorcycle industry. Engine Performance and Riding Characteristics At the heart of the Golden Flash lies a powerful 646cc twin-cylinder, four-stroke engine, capable of producing an impressive 35 horsepower at 4,500 RPM. This robust engine configuration not only delivers spirited acceleration but also promises a smooth, enjoyable ride, whether you're commuting through city streets or embarking on a weekend adventure. The bore and stroke dimensions of 70.0 x 84.0 mm enhance the engine’s torque output, ensuring that the Golden Flash remains responsive across various speeds. With air-cooled simplicity and a reliable carburettor fuel system, this motorcycle offers a classic riding experience that resonates with purists and vintage bike aficionados alike. Key Features and Technology The BSA Golden Flash is not only about power; it boasts a range of features designed to enhance the riding experience. The hydraulic telescopic front forks and twin shock rear suspension work harmoniously to provide a comfortable ride over a variety of terrains, allowing riders to tackle both winding roads and urban environments with ease. The motorcycle’s weight of 190 kg (418.9 pounds) contributes to its stable handling, while the drum brakes—though a nod to its era—offer dependable stopping power. The 19-liter fuel capacity ensures that long rides are well within reach, giving riders the freedom to explore without frequent stops at the pump. **
Pros
Cons
- Timeless Design: The classic aesthetic appeals to vintage bike lovers and stands out in any collection.
- Smooth Ride Quality: Hydraulic telescopic front forks and twin shock rear suspension provide excellent comfort and handling.
- Reliable Performance: The powerful 646cc engine delivers dependable power for both city commuting and longer journeys.
- Weight: At 190 kg, the motorcycle may feel cumbersome for novice riders or those used to lighter modern machines.
- Drum Brakes: While adequate for the time, drum brakes may feel less responsive compared to contemporary disc brake systems.
- Limited Power: With 35 HP, riders seeking high-performance thrills may find the Golden Flash underwhelming compared to more powerful motorcycles available today.
Technical details
Source specification data
- Make
- BSA
- Model
- Golden Flash
- Category
- Allround
- Power
- 35.00 HP (25.5 kW)) @ 4500 RPM
- Fuel System
- Carburettor
- Bore X Stroke
- 70.0 x 84.0 mm (2.8 x 3.3 inches)
- Displacement
- 646.00 ccm (39.42 cubic inches)
- Cooling System
- Air
- Engine Details
- Twin, four-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 190.0 kg (418.9 pounds)
- Fuel Capacity
- 19.00 litres (5.02 gallons)
- Overall Length
- 2,130 mm (83.9 inches)
- Power Weight Ratio
- 0.1842 HP/kg
- Seat
- Dual seat
- Rear Tyre
- 3.25-19
- Front Tyre
- 3.25-19
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Rear Suspension
- Twin shock
- Front Suspension
- Hydralic telescopic forks