Photo: www.mgaylard.co.uk and thanks for looking · CC BY 2.0
Honda CB750 K0
83/100 Overall
70 On the road95 As a classic
Classic motorcycle head-to-head
Honda CB750 K0 vs Kawasaki GPZ900R
Honda CB750 K0 scores 83/100 overall against Kawasaki GPZ900R on 88/100. On the road: 70–85. As classics: 95–90. Overall result: Kawasaki GPZ900R.
Photo: Tokumeigakarinoaoshima · CC BY-SA 4.0
Kawasaki GPZ900R
88/100 Overall
85 On the road90 As a classic
The numbers
Category-by-category result
| Category | Honda CB750 | Kawasaki GPZ900R | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 7 | 10 | Kawasaki GPZ900R |
| HandlingSteering, stability, weight and real-road manners. | 6 | 9 | Kawasaki GPZ900R |
| BrakingDirect comparison of real stopping ability without an age allowance. | 5 | 9 | Kawasaki GPZ900R |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 8 | 8 | Level |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 9 | 7 | Honda CB750 |
| ComfortRiding position, vibration and suitability for longer journeys. | 7 | 8 | Kawasaki GPZ900R |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 9 | 9 | Level |
| Historical importanceInfluence on motorcycling and importance within its era. | 10 | 10 | Level |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 10 | 9 | Honda CB750 |
| CharacterSound, feel, personality and memorable riding experience. | 9 | 8 | Honda CB750 |
Choose the Honda CB750 if…
you want landmark engineering, strong usable performance, dependable electrics and easy classic ownership.
Choose the Kawasaki GPZ900R if…
you want landmark water-cooled superbike performance, high-speed ability and unmistakable 1980s presence.
Background
History
Honda CB750
The Honda CB750 K0 was produced from 1969–1970 and used a 736cc air-cooled inline four. Within this comparison library it stands out particularly for historic importance, collector appeal, styling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Kawasaki GPZ900R
The Kawasaki GPZ900R was produced from 1984–1989 and used a 908cc liquid-cooled DOHC inline four. Within this comparison library it stands out particularly for performance, historic importance, styling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
Honda CB750
- Its production span in this library runs from 1969 to 1970.
- The recorded engine description is: 736cc air-cooled inline four.
- Its strongest comparison scores are historic importance, collector appeal, styling.
Kawasaki GPZ900R
- Its production span in this library runs from 1984 to 1989.
- The recorded engine description is: 908cc liquid-cooled DOHC inline four.
- Its strongest comparison scores are performance, historic importance, styling.
Present-day appeal
Collector notes
Honda CB750
Collector interest is strongest where condition, originality and correct period details support the identity of the Honda CB750 K0. 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.
Kawasaki GPZ900R
Collector interest is strongest where condition, originality and correct period details support the identity of the Kawasaki GPZ900R. Its library score for performance 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
Honda CB750
- 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.
Kawasaki GPZ900R
- 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
Rivals to the Honda CB750
Rivals to the Kawasaki GPZ900R
Final result
The verdict
Kawasaki GPZ900R wins the direct on-the-road comparison. Honda CB750 K0 wins the classic-motorcycle comparison. Kawasaki GPZ900R takes the overall result after the road and classic scores are weighted equally.