Classic motorcycle head-to-head

Crocker Big Twin vs Harley-Davidson FX Super Glide

Crocker Big Twin scores 79/100 overall against Harley-Davidson FX Super Glide on 77/100. On the road: 57–58. As classics: 100–95. Overall result: Crocker Big Twin.

The numbers

Category-by-category result

CategoryCrocker V-TwinHarley-Davidson Super GlideAdvantage
road
PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field.85Crocker V-Twin
HandlingSteering, stability, weight and real-road manners.76Crocker V-Twin
BrakingDirect comparison of real stopping ability without an age allowance.44Level
ReliabilityEngine, electrics and general dependability when properly maintained.65Crocker V-Twin
Ease of ownershipMaintenance, parts supply and access to specialist knowledge.28Harley-Davidson Super Glide
ComfortRiding position, vibration and suitability for longer journeys.77Level
classic
StylingDesign quality, visual presence and period appeal.109Crocker V-Twin
Historical importanceInfluence on motorcycling and importance within its era.1010Level
Collector appealLong-term desirability among classic motorcycle enthusiasts.109Crocker V-Twin
CharacterSound, feel, personality and memorable riding experience.1010Level

Choose the Crocker V-Twin if…

you want one of America's rarest and most coveted performance motorcycles, with exceptional engineering and mystique.

Choose the Harley-Davidson Super Glide if…

you want the original factory custom concept, lighter Harley road manners and unmistakable Shovelhead character.

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Background

History

Crocker V-Twin

The Crocker Big Twin was produced from 1936–1942 and used a air-cooled overhead-valve V-twin. Within this comparison library it stands out particularly for styling, historic importance, collector appeal. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.

Harley-Davidson Super Glide

The Harley-Davidson FX Super Glide was produced from 1971–1984 and used a Air-cooled 45-degree Shovelhead V-twin. Within this comparison library it stands out particularly for character, historic importance and collector appeal. It is included as an important reference point for comparisons with its closest period rivals.

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Interesting details

Did you know?

Crocker V-Twin

  • Its production span in this library runs from 1936 to 1942.
  • The recorded engine description is: air-cooled overhead-valve V-twin.
  • Its strongest comparison scores are styling, historic importance, collector appeal.

Harley-Davidson Super Glide

  • Its production span in this library runs from 1971 to 1984.
  • The recorded engine description is: Air-cooled 45-degree Shovelhead V-twin.
  • Its strongest comparison scores are character, historic importance and collector appeal.
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Present-day appeal

Collector notes

Crocker V-Twin

Collector interest is strongest where condition, originality and correct period details support the identity of the Crocker Big Twin. 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.

Harley-Davidson Super Glide

Collector interest is strongest where condition, originality and correct period details support the identity of the Harley-Davidson FX Super Glide. 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

Crocker V-Twin

  • 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.

Harley-Davidson Super Glide

  • 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 or final-drive condition, charging output, engine mounts and signs of persistent 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

Harley-Davidson FX Super Glide wins the direct on-the-road comparison. Crocker Big Twin wins the classic-motorcycle comparison. Crocker Big Twin takes the overall result after the road and classic scores are weighted equally.

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