BSA A10 Golden Flash
78/100 Overall
65 On the road90 As a classic
Classic motorcycle head-to-head
BSA A10 Golden Flash vs Honda CB450 Black Bomber
BSA A10 Golden Flash scores 78/100 overall against Honda CB450 Black Bomber on 74/100. On the road: 65–65. As classics: 90–83. Overall result: BSA A10 Golden Flash.
Photo: Thesupermat · CC BY-SA 4.0
Honda CB450 Black Bomber
74/100 Overall
65 On the road83 As a classic
The numbers
Category-by-category result
| Category | BSA Golden Flash | Honda CB450 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 5 | 7 | Honda CB450 |
| HandlingSteering, stability, weight and real-road manners. | 7 | 6 | BSA Golden Flash |
| BrakingDirect comparison of real stopping ability without an age allowance. | 5 | 5 | Level |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 6 | 8 | Honda CB450 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 8 | 7 | BSA Golden Flash |
| ComfortRiding position, vibration and suitability for longer journeys. | 8 | 6 | BSA Golden Flash |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 10 | 8 | BSA Golden Flash |
| Historical importanceInfluence on motorcycling and importance within its era. | 9 | 9 | Level |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 8 | 8 | Level |
| CharacterSound, feel, personality and memorable riding experience. | 9 | 8 | BSA Golden Flash |
Choose the BSA Golden Flash if…
you want a handsome, relaxed pre-unit British twin with strong period presence and excellent club support.
Choose the Honda CB450 if…
you want advanced 1960s Honda engineering, distinctive styling and a twin that challenged established British machinery.
Background
History
BSA Golden Flash
The BSA A10 Golden Flash was produced from 1950–1963 and used a 646cc air-cooled parallel twin. Within this comparison library it stands out particularly for styling, historic importance, character. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Honda CB450
The Honda CB450 Black Bomber was produced from 1965–1968 and used a 444cc air-cooled DOHC parallel twin. Within this comparison library it stands out particularly for historic importance, styling, reliability. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
BSA Golden Flash
- Its production span in this library runs from 1950 to 1963.
- The recorded engine description is: 646cc air-cooled parallel twin.
- Its strongest comparison scores are styling, historic importance, character.
Honda CB450
- Its production span in this library runs from 1965 to 1968.
- The recorded engine description is: 444cc air-cooled DOHC parallel twin.
- Its strongest comparison scores are historic importance, styling, reliability.
Present-day appeal
Collector notes
BSA Golden Flash
Collector interest is strongest where condition, originality and correct period details support the identity of the BSA A10 Golden Flash. Its library score for styling is 10/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.
Honda CB450
Collector interest is strongest where condition, originality and correct period details support the identity of the Honda CB450 Black Bomber. Its library score for historic importance is 9/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.
Before you buy
Buying checks
BSA Golden Flash
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check vibration-related fasteners, primary drive condition and signs of persistent oil leakage.
- Inspect the frame, wheels, brakes and suspension for wear, damage or poor repairs.
- Verify that important model-specific parts have not been replaced with incorrect later components.
- Review the paperwork, ownership history and any restoration invoices before purchase.
Honda CB450
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check vibration-related fasteners, primary drive condition and signs of persistent oil leakage.
- Inspect the frame, wheels, brakes and suspension for wear, damage or poor repairs.
- Verify that important model-specific parts have not been replaced with incorrect later components.
- Review the paperwork, ownership history and any restoration invoices before purchase.
Period opposition
Historic rivals
Rivals to the BSA Golden Flash
Rivals to the Honda CB450
Final result
The verdict
On the road the motorcycles finish level. BSA A10 Golden Flash wins the classic-motorcycle comparison. BSA A10 Golden Flash takes the overall result after the road and classic scores are weighted equally.