Classic motorcycle head-to-head

Honda CB100N vs Honda CB125S

Honda CB100N scores 68/100 overall against Honda CB125S on 71/100. On the road: 65–67. As classics: 70–75. Overall result: Honda CB125S.

The numbers

Category-by-category result

CategoryHonda CB100NHonda CB125SAdvantage
road
PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field.34Honda CB125S
HandlingSteering, stability, weight and real-road manners.77Level
BrakingDirect comparison of real stopping ability without an age allowance.55Level
ReliabilityEngine, electrics and general dependability when properly maintained.99Level
Ease of ownershipMaintenance, parts supply and access to specialist knowledge.99Level
ComfortRiding position, vibration and suitability for longer journeys.66Level
classic
StylingDesign quality, visual presence and period appeal.78Honda CB125S
Historical importanceInfluence on motorcycling and importance within its era.78Honda CB125S
Collector appealLong-term desirability among classic motorcycle enthusiasts.77Level
CharacterSound, feel, personality and memorable riding experience.77Level

Choose the Honda CB100N if…

you want dependable Honda four-stroke transport, conventional motorcycle styling and an easy-going introduction to classic ownership.

Choose the Honda CB125S if…

you want an economical, dependable and approachable Honda single with traditional CB styling.

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Background

History

Honda CB100N

The Honda CB100N was produced from 1978–1985 and used a 99cc air-cooled four-stroke single. Within this comparison library it stands out particularly for reliability, ownership appeal, styling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.

Honda CB125S

The Honda CB125S was produced from 1971–1985 and used a approximately 125cc air-cooled four-stroke single. Within this comparison library it stands out particularly for reliability, ownership appeal, styling. 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?

Honda CB100N

  • Its production span in this library runs from 1978 to 1985.
  • The recorded engine description is: 99cc air-cooled four-stroke single.
  • Its strongest comparison scores are reliability, ownership appeal, styling.

Honda CB125S

  • Its production span in this library runs from 1971 to 1985.
  • The recorded engine description is: approximately 125cc air-cooled four-stroke single.
  • Its strongest comparison scores are reliability, ownership appeal, styling.
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Present-day appeal

Collector notes

Honda CB100N

Collector interest is strongest where condition, originality and correct period details support the identity of the Honda CB100N. Its library score for reliability 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.

Honda CB125S

Collector interest is strongest where condition, originality and correct period details support the identity of the Honda CB125S. Its library score for reliability 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

Honda CB100N

  • 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.

Honda CB125S

  • 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

Honda CB125S wins the direct on-the-road comparison. Honda CB125S wins the classic-motorcycle comparison. Honda CB125S takes the overall result after the road and classic scores are weighted equally.

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