frame

Hello there, I am new to this forum, new to CB’s and to motorcycles in general. However, I’ve been around performance car, mainly Porsche and BMW, for quite sometime. Today I picked up a 1971 CB750 (for free) and this thing is stuck in the 70’s. It has a bubble paint job, twisted bars & kick...

hi guys first post here. so my friend has a 1979 canadian police model which was used by the local police here. we bought this model and are restoring it the police models were K type and we really like the look of the F type supersport and are going ahead to source body parts to make the...

Howdy, I need new tires for my 1979 cb750 10th Ann. Limited. I need some help to figure out where I can find out what the largest size (width) tire I can put on is. The OEM tire sizes are: Front: 3.25-19 | Rear: 4.00-18 Thanks!

Hello - I just purchased my first motorcycle - a 1995 CB750 - I love it. I am looking to install a Shad top case. As you can see in the picture, there is already a seat back with a rack. In order to remove it, I have to take off the rear fairing. I noticed that the rack is held in place by the...

I am trying to install a rear frame hoop with built in led. The outside diameter of my 82 nighthawk measures 1 inch. After searching, 99% of frame hoops are 7/8" or 22mm. If i planned on installing a plug for strength and weld in the hoop over that flush with my current frame, any...

How much fluid am I supposed to put in the master cylinder?

Hi there, Having difficulty on the interwebs finding a bearing kit for the swing arm on my 80' 750K. For both the strut bearings and main shaft bearings and bushings. I would like to rebuild it, as this CB has 85xxxkm on it. If anyone knows of a good spot to find them, any help would be much...

I've looked around for a set of "modern" dogleg hand control levers to fit the stock perches on a 81 750....Found nothing, do any of you know of any? Thanks

Frozen front brake pad or the pad seating (according to Haynes). The pad pried off. I'm not sure if the pad seating is part of the pad. The whole front disc system seems pretty primitive. I've heated and soaked the post seat with brake fluid. And tapped around on it to get it to move. It won't...

Hi. I'm 17 and I just purchased a 1979 cb750k DOHC in about a million pieces. I'm new to building bikes in general and I'm having a little trouble figuring out how the front motor mount closest to the neck is supposed to be situated. If anyone owns a '79 and is willing to post or send me some...

I'm working my way through a motorcycle I received from a friend that's been parked for several years under cover. I don't know much about Hondas. The bike was high-sided and then parked. I'm wondering if the rear brake pedal has maybe a bushing or bearing in the frame because it moves very...

Hi guys Can I replace rear wheel from CB 750 Boldor to my CB 750 Custom? I want disc brake on rear wheel. Have a nice day for you all

Has anyone swapped Honda shadow forks onto a cb750 will it work?

Lately, the rust spots on my fork tubes have started spreading, it looks like they're up for replacement. What I have on the bike right now a complete front end off a 1980 CBX1000A - 35mm forks, with a Telefix fork brace. A few years ago I also have installed Race-Tech springs and...

How big can I go for tires on a stock 77 sohc? Looking to upgrade. Wanting to know what kind of range im able to fit.

Two years ago I got this old CB from a welder I worked with on a building site. It had been sitting for 12 years since the engine had broke down, So I had it for free. I immediately tore it down into pieces and after that I´ve been working on the engine when theres time for it. I´m married and...

Hi, My '81 CB750 super sport has broken right handle bar controls. aside form the original what else can I use to replace them. If I plan to keep a clean handle bar look what do you use to replace the switches?

Hey, How does this come off? Is it just an O ring holding it on after removing the 4 cap screws? I can't see any other fasteners down inside the cup. The part drawing at Ron Ayers doesn't show any other screws. What am I missing? Confused, Al

Hello, I've been searching the web without a lot of success. The tires that are on it now are R 4.00x18 and F 3.25x19. What does the collective say about new tires? Thanks, Al

Hi guys.. will 71 fork will fit 76 triple tree?

New to the forum and new to customizing. Been riding for years. Picked up this Honda with 8K miles and runs strong. I'm having a little trouble finding a good choice of front end for it. I don't want USD forks but I'd like to find something with larger diameter, preferably twin disc, and I want...

On my chopper amen frame, the ride is very teeth rattling when i hit road expansions. what can be done to soften this up and be alot smooter. thanks john

Is it possible to install an 18” rear wheel from an 80 CB750F to my Cb750c?

Hi all, I'm in the search for a new from rim and spoke kit, I'd like an aluminum wheel and stainless spokes, I have a henry abe rear wheel but I can't find a matching front rim for the life of me, all help would be appreciated.... thanks

Anyone have their forks off or in a position to verify some measurements? Im trying to fit up a fork brace and cant get the measurements myself for a few weeks. Thanks.

Hi, I shall soon be looking to strip out the front forks of my 1983 CB750 F2. I have just found out about fitting emulators to the forks that will (improve?) the handling of the bike, are they as good as the hype says they are? Most of what I have read is from a company called RaceTec. Has...

Hello I just bought a Cb750 from 1980. We're stripping it down and noticed some strange things. Since this is our first Honda we don't know if this is normal. The frame has an opening between cylinder 3 and 4. Is this normal? Or should we try to weld and fix it? I already discovered he...

Working on this DOHC CB750 for a friend. He bought it for $250. Previous owner lost the title, but should be able to get a copy. Problem is, we need to be able to provide an accurate vin number off of it. And I can't tell what the 3rd-from-last digit should be. 2 or 7? Also, the years can be...

Is there an interchange manual for these bikes?I.E gauges,engine,carb parts?

Hi guys I restore and rebuild my Honda Cb 750 Custom from 1981 r. This is old bike, maby not so old but older than me and breakes are preety good... but it could be better. What kind of break calipers and disks I can put on original forks? Any sugestions?