
BSA A7 Shoting Star
Key specifications
Overview
### Introducing the 1954 BSA A7 Shooting Star Step back into the mid-20th century when British engineering and motorcycle culture were at their peak, and you'll find the 1954 BSA A7 Shooting Star—an iconic naked bike that effortlessly captures the spirit of its time. BSA, a name synonymous with quality and performance, designed the A7 Shooting Star to appeal to enthusiasts seeking a reliable and stylish ride. It’s a motorcycle that embodies the classic lines and raw power that defined an era while providing a surprisingly agile and user-friendly experience that still resonates with riders today. ### Engine Performance and Riding Characteristics At the heart of the A7 Shooting Star lies a robust 497 cc twin-cylinder, four-stroke engine that churns out a respectable 19.7 HP at 6000 RPM. With a compression ratio of 6.6:1, this engine is designed to deliver smooth acceleration that makes city riding enjoyable and open-road cruising exhilarating. With a top speed of 168 km/h (104.4 mph), the Shooting Star allows riders to experience the thrill of the ride while maintaining composure and control thanks to its light handling and well-balanced chassis. The air-cooled engine, paired with a wet multiplate clutch, offers a satisfying tactile connection that enhances the overall riding experience, making it ideal for both seasoned motorcyclists and newcomers alike. ### Key Features and Technology The 1954 BSA A7 Shooting Star is not just about power; it’s also packed with features that enhance comfort and functionality. The single cradle frame provides a solid foundation, while the hydraulic telescopic forks at the front and twin shocks at the rear ensure a smooth ride over various terrains. The expanding drum brakes, both front and rear, deliver reliable stopping power, allowing riders to navigate with confidence. With a fuel capacity of 19 liters (5.02 gallons), the A7 Shooting Star is suited for longer journeys, making it a versatile option for those who crave adventure. Classic touches, such as the Lucas Magneto ignition system and the kick starter, evoke nostalgia while ensuring that this motorcycle remains a reliable companion on the road. ###
Pros
Cons
- Classic Design: The A7 Shooting Star boasts timeless aesthetics that attract vintage enthusiasts and collectors.
- Smooth Performance: The engine delivers enough power for enjoyable rides while maintaining a comfortable and manageable speed.
- Versatile Riding: With a robust fuel capacity and reliable handling, it’s perfect for both daily commutes and longer excursions.
- Weighty Build: At 193 kg (425.5 pounds), some riders may find it a bit cumbersome compared to more modern, lightweight motorcycles.
- Braking Technology: The drum brakes, while adequate for the era, may not provide the same level of performance as modern disc brakes.
- Limited Power Output: While the engine performance is respectable for its time, it may feel underpowered for riders used to contemporary motorcycles with higher horsepower.
Technical details
Source specification data
- Make
- BSA
- Model
- A7 Shoting Star
- Category
- Naked bike
- Starter
- Kick
- Power
- 19.70 HP (14.4 kW)) @ 6000 RPM
- Clutch
- Wet multiplate
- Ignition
- Lucas Magneto
- Top Speed
- 168.0 km/h (104.4 mph)
- Fuel System
- Carburettor
- Bore X Stroke
- 66.0 x 72.6 mm (2.6 x 2.9 inches)
- Compression
- 6.6:1
- Displacement
- 497.00 ccm (30.33 cubic inches)
- Cooling System
- Air
- Engine Details
- Twin, four-stroke
- Dry Weight
- 193.0 kg (425.5 pounds)
- Fuel Capacity
- 19.00 litres (5.02 gallons)
- Overall Length
- 2,180 mm (85.8 inches)
- Power Weight Ratio
- 0.1021 HP/kg
- Seat
- Dual seat
- Rear Tyre
- 3.25-19
- Frame Type
- Single cradle
- 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