Classic motorcycle head-to-head

Harley-Davidson FLH Shovelhead vs Honda CB400F

Harley-Davidson FLH Shovelhead scores 74/100 overall against Honda CB400F on 78/100. On the road: 58–70. As classics: 90–85. Overall result: Honda CB400F.

The numbers

Category-by-category result

CategoryHarley-Davidson FLHHonda CB400FAdvantage
road
PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field.56Honda CB400F
HandlingSteering, stability, weight and real-road manners.48Honda CB400F
BrakingDirect comparison of real stopping ability without an age allowance.46Honda CB400F
ReliabilityEngine, electrics and general dependability when properly maintained.58Honda CB400F
Ease of ownershipMaintenance, parts supply and access to specialist knowledge.88Level
ComfortRiding position, vibration and suitability for longer journeys.96Harley-Davidson FLH
classic
StylingDesign quality, visual presence and period appeal.99Level
Historical importanceInfluence on motorcycling and importance within its era.98Harley-Davidson FLH
Collector appealLong-term desirability among classic motorcycle enthusiasts.89Honda CB400F
CharacterSound, feel, personality and memorable riding experience.108Harley-Davidson FLH

Choose the Harley-Davidson FLH if…

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

Choose the Honda CB400F if…

you want jewel-like engineering, light controls, a beautiful four-into-one exhaust and an engaging small-capacity Honda four.

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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.

Honda CB400F

The Honda CB400F was produced from 1975–1977 and used a 408cc air-cooled SOHC inline four. Within this comparison library it stands out particularly for styling, collector appeal, reliability. 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.

Honda CB400F

  • Its production span in this library runs from 1975 to 1977.
  • The recorded engine description is: 408cc air-cooled SOHC inline four.
  • Its strongest comparison scores are styling, collector appeal, reliability.
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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.

Honda CB400F

Collector interest is strongest where condition, originality and correct period details support the identity of the Honda CB400F. Its library score for styling 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.

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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.

Honda CB400F

  • Confirm the frame and engine identity match the advertised model and year.
  • Check cold starting, smoke, oil leaks and unusual mechanical noise.
  • Check carburettor balance, charging output and exhaust condition across all cylinders.
  • 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

Honda CB400F wins the direct on-the-road comparison. Harley-Davidson FLH Shovelhead wins the classic-motorcycle comparison. Honda CB400F takes the overall result after the road and classic scores are weighted equally.

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