Photo: Tony Hisgett from Birmingham, UK · CC BY 2.0
AJS 7R
81/100 Overall
62 On the road100 As a classic
Classic motorcycle head-to-head
AJS 7R vs Ducati 900 Super Sport
AJS 7R scores 81/100 overall against Ducati 900 Super Sport on 85/100. On the road: 62–70. As classics: 100–100. Overall result: Ducati 900 Super Sport.
Photo: Yesterdays Antique Motorcycles · CC BY-SA 4.0
Ducati 900 Super Sport
85/100 Overall
70 On the road100 As a classic
The numbers
Category-by-category result
| Category | AJS 7R | Ducati 900SS | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 8 | 8 | Level |
| HandlingSteering, stability, weight and real-road manners. | 10 | 10 | Level |
| BrakingDirect comparison of real stopping ability without an age allowance. | 8 | 9 | Ducati 900SS |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 5 | 6 | Ducati 900SS |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 4 | 5 | Ducati 900SS |
| ComfortRiding position, vibration and suitability for longer journeys. | 2 | 4 | Ducati 900SS |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 10 | 10 | Level |
| Historical importanceInfluence on motorcycling and importance within its era. | 10 | 10 | Level |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 10 | 10 | Level |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 10 | Level |
Choose the AJS 7R if…
you want one of Britain's most famous production racers, with exceptional history, rarity and paddock appeal.
Choose the Ducati 900SS if…
you prioritise focused sporting handling, Italian design and an exceptionally involving bevel-Ducati experience.
Background
History
AJS 7R
The AJS 7R was produced from 1948–1963 and used a 348cc air-cooled OHC racing single. Within this comparison library it stands out particularly for styling, historic importance, handling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Ducati 900SS
The Ducati 900 Super Sport was produced from 1975–1982 and used a 864cc air-cooled bevel-drive 90-degree V-twin. Within this comparison library it stands out particularly for styling, historic importance, handling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
AJS 7R
- Its production span in this library runs from 1948 to 1963.
- The recorded engine description is: 348cc air-cooled OHC racing single.
- Its strongest comparison scores are styling, historic importance, handling.
Ducati 900SS
- Its production span in this library runs from 1975 to 1982.
- The recorded engine description is: 864cc air-cooled bevel-drive 90-degree V-twin.
- Its strongest comparison scores are styling, historic importance, handling.
Present-day appeal
Collector notes
AJS 7R
Collector interest is strongest where condition, originality and correct period details support the identity of the AJS 7R. 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.
Ducati 900SS
Collector interest is strongest where condition, originality and correct period details support the identity of the Ducati 900 Super Sport. 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.
Before you buy
Buying checks
AJS 7R
- 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.
Ducati 900SS
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check primary drive, charging system, engine mounts and evidence of non-standard modifications.
- 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 AJS 7R
Rivals to the Ducati 900SS
Final result
The verdict
Ducati 900 Super Sport wins the direct on-the-road comparison. As classic motorcycles they also finish level. Ducati 900 Super Sport takes the overall result after the road and classic scores are weighted equally.