• 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!
  • Know your way around the CB750?

    Write up a helpful step-by-step technical article to help fellow CB750 riders, then post it in The Garage forum and it could be featured on the home page! The article could be anything from how to change the oil (or fork seals, tires, or brake pads), clean carburetors, recover a seat, or polish aluminum. You get the idea. Once a few technical how-to articles have been created, they will be compiled and placed in a dedicated Tech section on the site.

  • Recent Forum Posts

    Ethan111

    Just saying what’s up to everyone on here. Just picked up my first project. 1978 cb 750k. Should be a fun build. Any advice is welcome!

    New to the forum

    Ethan111 Yesterday, 11:45 PM Go to last post
    mrbigelow

    Thanks for the feedback, amc!

    New bike -- high a** idle issues

    mrbigelow Yesterday, 11:28 PM Go to last post
    amc49

    Compression check to make sure you are not wasting your time, no rev up high means valves may be burned and how most of them die. Nobody ever sets the

    New bike -- high a** idle issues

    amc49 Yesterday, 10:02 PM Go to last post
    mrbigelow

    Hello all! First post here, thanks for having me!

    Just picked up a 1981 CB750F yesterday. The bike is mint as heck. Completely re-built top

    New bike -- high a** idle issues

    mrbigelow Yesterday, 08:24 PM Go to last post
    amc49

    There is a countershaft bearing cover that removes under the outer case cover. Likely need the gasket there for spacing of bearing.

    99 Nighthawk Countershaft seal Replacement

    amc49 Yesterday, 08:09 PM Go to last post
    amc49

    Yep...........'79 speedo. I bought one to contrast with my '80 tach on mine too. Something just seemed silly about the 85 mph speedo being buried halfway

    How much for a non-runner??

    amc49 Yesterday, 08:05 PM Go to last post