• CB750.com is dedicated to the Honda CB750 SOHC and DOHC motorcycles and to their owners who love to ride, restore, and customize them.  All CB750 enthusiasts are welcome regardless of where you are from or whether you are into CB750 choppers, bobbers, cafe racers, drag bikes, or restorations.  Enjoy the site!
  • Happy New Year!

    It's the new year and we have a lot to look forward to in 2016! The site will be overhauled to keep up with the demand for new features, mobile compatibility, and security issues. Change is hard, but in this case necessary, and we hope the transition goes smoothly and makes for an even stronger community.

    If your resolution for the new year was like mine to de-clutter and organize, and you have boxes of CB750 parts you don't know what to do with, consider listing them in our Classifieds Section. It's simple and free. Register today if you're not already a member.

    Thank you to everyone who has helped to make this community great. Hopefully we have many more great years ahead. Happy New Year to you all!
  • Recent Forum Posts


    If I find low compression would replacing the cylinder or piston rings?

    Spark Plug Fouling

    MIMRAY Today, 02:27 PM Go to last post

    any other members out there in Alaska?


    sagman Today, 10:57 AM Go to last post

    yea my cb 7 has the single exhaust and it is cracked rotted what not I bought it from an auction and the numbers match frame and engine so with a little


    sagman Today, 10:48 AM Go to last post

    Adjust all screws to 2 turns and not that if done. Pilots are only for idle and have nothing to do with riding around above that.

    Plug will

    Spark Plug Fouling

    amc49 Today, 08:50 AM Go to last post

    1980 Honda CB750C

    Spark Plug Fouling

    MIMRAY Today, 01:39 AM Go to last post

    Noticed my 3rd cylinder wasn’t firing, pulled the plug and was pretty dirty. Definitely running too rich. Put in a new plug and fired instantly, drove

    Spark Plug Fouling

    MIMRAY Today, 01:26 AM Go to last post