• 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!
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    Published on 04-24-2016 09:43 PM

    CB750 Supply April 2016 $50 giveawayDon't miss out on the CB750 Supply $50 gift certificate drawing for April 2016! Entries must be received by April 30, 2016 at 1:00PM EST to qualify. Enter the drawing now!
    Published on 01-03-2016 03:11 PM

    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. The transition should be happening in the next couple of weeks. Change is hard, but in this case necessary, and we hope it 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!
    Published on 09-30-2015 03:08 PM

    Mac Performance is looking for someone in the Southern California area with a 1979-1982 CB750 to lend their bike for exhaust prototyping. Click for details!

    Published on 09-30-2014 03:46 PM

    Check out Johnny's (Stabler) 1971 Amen Savior CB750 build! It turned out great! He bought the frame on Ebay in 2009 and had it delivered in early 2010. The project took about three years to complete. He started by getting a CB750K5 motor with the later '77-'78 carbs and a MAC exhaust. He had the handlebars custom made to his specifications out of stainless tubing. Stabler made a stainless steel bracket to mount the NOS (New Old Stock) Sears auxiliary lights and he also made the sissy bar from stainless round bar. The bike has a Harley Narrow Glide front end with a 21" wheel up front and an 18" wheel in the rear. The seat is an old C&G that Stabler reupholstered himself. The tank is an old '70s GME and the rear fender is a simple bobbed flat fender. The paint job was done by Mats Kroon.

    See the build from start to finish.

    Click to enlarge:

    Published on 04-17-2014 02:31 PM

    CB750 Supply April 2014 $50 giveawayDon't miss out on the CB750 Supply $50 gift certificate drawing for April! Entries must be received by April 30, 2014 at 1:00PM EST to qualify. Enter the drawing now!
    Published on 10-10-2013 04:11 PM

    Check out this 1980 CB750K called The Stinker from Old and Slow Racing Team! This did 131 MPH at the Texas Mile in March of 2013.

    Published on 04-22-2013 11:48 AM

    Check out this electric race bike!



    Owner Ed Fargo had this to say about the bike:

    It started life as a 1979 CB750F sitting in the back room of a motorcycle salvage yard. It needed a better life. The motor was frozen, but it had good bones. The glass is from Airtech Streamlining (supposedly from the original Honda racing molds). The ride is period correct with the exception of the motor. I have raced and rebuilt many vintage bikes and this one can be seen running at Road Atlanta in April and September, 2013 in the Historic Moto Gran Prix (the only electric).

    Specs:
    • 160 LifePo4 Lipo batteries
    • 106 Volts DC
    • 80HP Brushed DC motor
    • 1000 amps (yes really)
    • 100% torque at zero RPM
    • No Transmission

    Originally 540 Lbs, now 380 Lbs.

    Love it or hate it, it is a FUN ride.

    Ed

    Thanks for sharing Ed! It's a beautiful bike. Read more about the bike in Ed's thread Old Racer, New member running vintage series.


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  • Recent Forum Posts

    dirtdigger

    I would be really happy with 150 but 120 will still run good any lower and it is getting too low to be considered a healthy motor in my opinion. I dont

    Modest '78 CB750 Build

    dirtdigger Today, 11:08 AM Go to last post
    grepper

    Following this thread, the piston seals are easy to find, but I'd like a new set of dust seals too.

    Looking online for OEM parts for '81 CB750

    grepper Today, 10:57 AM Go to last post
    SlipperyPete

    Howdy - I recently acquired a '79 cb750 limited from my uncle and I couldn't be happier about it. He told me he "hasn't ridden it in 15 years,

    Where to start?

    SlipperyPete Today, 10:52 AM Go to last post
    Pabeye

    I have already bought several things from them and I'm very pleased with their service. So, what are good compression numbers for a 78 CB 750 with 15K

    Modest '78 CB750 Build

    Pabeye Today, 10:41 AM Go to last post
    dirtdigger

    CB750 supply has a tester kit for $58 that looks like it would work decent http://www.cb750supply.com/products/9/tools , just dont use the rubber tipped

    Modest '78 CB750 Build

    dirtdigger Today, 10:15 AM Go to last post
    Pabeye

    12mm it is then..........thanks, have a great day!

    Modest '78 CB750 Build

    Pabeye Today, 10:13 AM Go to last post