Honda CB 750 Four K0 - Candy Blue

Honda CB 750 Four K0 - Candy Blue

€ 16.900,00

One of the most iconic motorcycles ever built. This Honda CB750 K0 was built in 1969 and belongs to the early production run of the model that changed the motorcycle world forever. The bike was first registered in Belgium on 5 October 1970 and still has its original Belgian registration documents today, a rare piece of history that documents the origin of this machine across the decades. With a frame number in the early K0 series (CB750-1040XX) and an engine number from the same period (CB750E-1025XX), this is a particularly early example. The bike remained for decades within the same family and circle of acquaintances, disappeared from the streets in the early nineties, and was then stored untouched for more than 35 years. In 2026 this CB750 received a full mechanical rebirth. The engine block was completely overhauled, worn parts were replaced where needed, and all work was carried out with respect for the original character of the bike. After the overhaul the engine was carefully run in, re-adjusted and thoroughly tested. This K0 was not over-restored into a sterile museum piece, but rebuilt with the goal of being ridden reliably and carefree once again. The result is an authentic early CB750 with an exceptionally well-documented Belgian history, combined with the peace of mind of recently overhauled mechanics. Unlike many examples whose history was lost or that changed hands internationally several times, this bike still has its original Belgian documents and a traceable history going back to its earliest years. For collectors that provenance is an important part of the value and authenticity of the bike. Today this Honda is ready again for the next generation of enthusiasts: a rolling piece of motorcycle history from the era in which Honda set the standard for every modern superbike. Note: built in 1969, first registered in Belgium in 1970. This is normal for early K0 models and is supported by the original Belgian documents that come with the bike.

Highlights

  • Honda CB750 K0 built in 1969
  • First registered in Belgium on 05/10/1970
  • Original Belgian registration documents included
  • Frame number: CB750-1040XX
  • Engine number: CB750E-1025XX
  • Kept for more than 35 years in a private collection
  • Largely traceable history
  • Fully mechanically overhauled in 2026
  • Carefully run in, adjusted and tested
  • Road ready for the next collector or enthusiast
Model
Honda CB 750 Four K0
Color
Candy Blue
Year
1969
Engine
750cc

Technical specifications

Carb Sync
Yes
Exhaust
HM341
Gearbox
Manual
Ignition
Electronic

Work carried out

  • Engine completely mechanically rebuilt
  • New bores and pistons
  • Camshaft overhaul
  • Carburetors ultrasonically cleaned and synchronized
  • All cleaning procedures performed in triplicate
  • Oil changed and valves precisely adjusted
  • Cam chain correctly adjusted
  • Electronic ignition correctly set (was 180° off)
  • New spark plugs installed
  • Electrical system fully checked and refined
  • First kilometers run on Aspen fuel
  • Final cleaning, polishing, and final tuning after test ride