Classic motorcycle head-to-head

Harley-Davidson FLH Shovelhead vs Triumph Bonneville T140

Harley-Davidson FLH Shovelhead scores 74/100 overall against Triumph Bonneville T140 on 81/100. On the road: 58–72. As classics: 90–90. Overall result: Triumph Bonneville T140.

The numbers

Category-by-category result

CategoryHarley-Davidson FLHTriumph T140Advantage
road
PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field.57Triumph T140
HandlingSteering, stability, weight and real-road manners.48Triumph T140
BrakingDirect comparison of real stopping ability without an age allowance.47Triumph T140
ReliabilityEngine, electrics and general dependability when properly maintained.56Triumph T140
Ease of ownershipMaintenance, parts supply and access to specialist knowledge.88Level
ComfortRiding position, vibration and suitability for longer journeys.97Harley-Davidson FLH
classic
StylingDesign quality, visual presence and period appeal.99Level
Historical importanceInfluence on motorcycling and importance within its era.99Level
Collector appealLong-term desirability among classic motorcycle enthusiasts.88Level
CharacterSound, feel, personality and memorable riding experience.1010Level

Choose the Harley-Davidson FLH if…

you want relaxed long-distance presence, unmistakable American V-twin character and traditional Harley styling.

Choose the Triumph T140 if…

you want classic Bonneville character with 750cc torque, disc brakes and more everyday usability than earlier versions.

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Background

History

Harley-Davidson FLH

The Harley-Davidson FLH Shovelhead was produced from 1966–1984 and used a Air-cooled 45-degree Shovelhead V-twin. Within this comparison library it stands out particularly for character, styling, historic importance. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.

Triumph T140

The Triumph Bonneville T140 was produced from 1973–1983 and used a 744cc air-cooled parallel twin. Within this comparison library it stands out particularly for character, styling, historic importance. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.

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Interesting details

Did you know?

Harley-Davidson FLH

  • Its production span in this library runs from 1966 to 1984.
  • The recorded engine description is: Air-cooled 45-degree Shovelhead V-twin.
  • Its strongest comparison scores are character, styling, historic importance.

Triumph T140

  • Its production span in this library runs from 1973 to 1983.
  • The recorded engine description is: 744cc air-cooled parallel twin.
  • Its strongest comparison scores are character, styling, historic importance.
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Present-day appeal

Collector notes

Harley-Davidson FLH

Collector interest is strongest where condition, originality and correct period details support the identity of the Harley-Davidson FLH Shovelhead. Its library score for character 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.

Triumph T140

Collector interest is strongest where condition, originality and correct period details support the identity of the Triumph Bonneville T140. Its library score for character 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.

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Before you buy

Buying checks

Harley-Davidson FLH

  • 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.

Triumph T140

  • 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

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Final result

The verdict

Triumph Bonneville T140 wins the direct on-the-road comparison. As classic motorcycles they also finish level. Triumph Bonneville T140 takes the overall result after the road and classic scores are weighted equally.

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