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 Yamaha RD350LC
AJS 7R scores 81/100 overall against Yamaha RD350LC on 88/100. On the road: 62–77. As classics: 100–98. Overall result: Yamaha RD350LC.
Yamaha RD350LC
88/100 Overall
77 On the road98 As a classic
The numbers
Category-by-category result
| Category | AJS 7R | Yamaha RD350LC | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 8 | 9 | Yamaha RD350LC |
| HandlingSteering, stability, weight and real-road manners. | 10 | 9 | AJS 7R |
| BrakingDirect comparison of real stopping ability without an age allowance. | 8 | 8 | Level |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 5 | 7 | Yamaha RD350LC |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 4 | 7 | Yamaha RD350LC |
| ComfortRiding position, vibration and suitability for longer journeys. | 2 | 6 | Yamaha RD350LC |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 10 | 9 | AJS 7R |
| 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 Yamaha RD350LC if…
you want one of Britain's most loved 1980s performance bikes, with a thrilling powerband, sharp handling and enormous nostalgia.
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.
Yamaha RD350LC
The Yamaha RD350LC was produced from 1980–1983 and used a 347cc liquid-cooled two-stroke parallel twin. Within this comparison library it stands out particularly for historic importance, collector appeal, character. 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.
Yamaha RD350LC
- Its production span in this library runs from 1980 to 1983.
- The recorded engine description is: 347cc liquid-cooled two-stroke parallel twin.
- Its strongest comparison scores are historic importance, collector appeal, character.
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.
Yamaha RD350LC
Collector interest is strongest where condition, originality and correct period details support the identity of the Yamaha RD350LC. Its library score for historic importance 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.
Yamaha RD350LC
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check the oil-injection or premix arrangement, crank seals and exhaust condition carefully.
- 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 Yamaha RD350LC
Final result
The verdict
Yamaha RD350LC wins the direct on-the-road comparison. AJS 7R wins the classic-motorcycle comparison. Yamaha RD350LC takes the overall result after the road and classic scores are weighted equally.