frame

The front caliper on my '77 CB750k7 as the bleeder bolt broken. I tried to removed with a bolt extractor it but it is like welded in the caliper. I have 2 questions. 1- Someone know the size of the bolt and the thread pitch? In order to rethread the hole in thecaliper. 2- When I bought the...

Wrong section :doh:

I have recently bough a 1980 CB750C. It has been sitting out in the elements for awhile. My calipers on both wheels are locked. I would like to upgrade from OEM. Is there a good website to find aftermarket parts specifically for your bike other than the websites that claim universal parts but...

Hello, I have acquired a nice 78 k model with 5k miles on it , so I am going to slowly restore it as I occasionally ride it here and there , It will not be my daily ride, I have looked here and the net in general, like Bikebandit, J&P, even Bridgestone and cannot find any Bridgestone Super Speed...

So for some reason my right rotor seems to be rubbing the caliper on the front wheel of my 81 750F... It's making an annoying squeak as well, gonna drive me nuts. I will admit I dropped the wheel a while back because I was going to install some fork boots but decided not to. I didn't check the...

Hi, new member here, I have a 1980 CB750C and I wanted to know if I could fit a CB750K tank on it. I like the look of the K tank better than the C tank. What will I have to change to fit the K tank on my bike if its possible? I think the mounting points for the C and K tanks are different, but...

Hey guys, new to the forum and new to the CB750. I am building a rigid bike but an issue that I am having is that the frame has a HD Big Twin 1" neck tube but I want to use the stock front end off of the 92 Nighthawk (dont want to FORK out all the money to convert over to a HD front end) I am...

Hi guys I've included a pic I hope you's can help with, Ive a cb750k 1980 frame lined up frame number rc0112015953 does that sound correct for a 750? Also ice tried to include a picture could you's tell me how the ride height is so low and the seat low has the frame been cut etc? Any help would...

I bought 2 bikes for $400. One is a 1981 CB750C, complete and almost ready to go, the other is a 1982 CB750C and is in pieces. The bike was in a collision and the frame was bent. I have most of the parts I need to put together a second bike but I am missing the frame and front forks. I am a...

I am in search of a rear grab bar for a 79 CB750. This is the chrome bar that goes around the back of the seat and the rear turn signals mount to. This is for the 750K non anniversary edition...Call 314-398-6900 or email me... Thanks, Brad

Hi I came across a set of CX500 comstars locally. Just wondering if they would fit on my CB750C? I'd like them as a second set to powder coat a custom color. And one shot of my 1982 CB750C Custom Any help would be great. Thanks!

Does anyone know where to find new fork seal retaining rings for DOHC. I have a 1982 cb750 Nighthawk. I am not sure if rings for similar models will work but it doesn't matter so far because I can't find sets for any DOHC model. Thanks

I have a 1980 cb750c that the front caliper locked up on the po, so they just removed it from the rotor and ziptied it to the top of the fork. Lol. I have pulled the caliper apart and I am rebuilding it. But, the two mounting bolts that hold it to the fork are missing. Can someone point me in...

81 cb750C Anyone have a picture of where this brake pedal spring attaches to? I'm NOT talking about the brake light spring.. I picked up this machine with about five boxes of parts so I'm trying to figure out where stuff goes but I may be missing something or maybe it was cut off by PO. I intend...

Hello All. Longtime stalker, first time poster. I am beginning a bobber project on a 1982 CB750SC and am wondering about lowering and ground clearance. I am ordering a Cycle One weld on hardtail which has a 5" standard ride height (they will do lower ride heights upon request). I understand this...

Hi new to this site. Need some help. Looking to change my side covers to triangular ones. Does anybody know which ones would fit? The ones that I have do not look good with my new tank. I have a 1980 CB750K with the long side covers. i know i probably have to make dabs or mounts, but as...

Can anyone tell me the measurement between the swing arm pivot bolt & the bottom shock mount bolt on a cb750f1

I'm new and old please have patience First I'm looking for a FRAME for a 1969 CB750 Plus can anyone tell me, to be considered a Sandcast engine, is it just the engine cases that have to have a vin# 1007414 or less or does the cylinder,head,and rocker cover have to be Sandcast also??? Thanks...

I would like to replace the rubber seal on my 1971 CB750 box assembly speedometer drive. I can't find any number on the outside of the seal. However, looking on ebay I did see one for sale and could identify the numbers on the seal. They were 34-48 7 Y. Can anyone confirm these numbers or help...

Hello, I have a 1969 (Not Sandcast) engine so I'm looking for a 1969 Frame. I may consider selling the engine if I'm unsuccessful finding a frame. I just completed totally restoring a 1970 CB750 ---Thanks

I have a 83 750sc that I am putting together from 2 sc's and other parts collected up. I have 10 years or so before HotRod is gonna want to ride, or sooner. Any ways, I am shocked that even with all the parts I don't have the rear Cowl.:doh: I'm looking and thought this is a good place to...

Hey Guys new here to the forums. let me say the site is great been looking thru it but i cant seem to find what im looking for i just bought a 1980 cb750k runs all right needs some love any how i have a old 81 cb750c in the back and wanted to swap out the forks on the 750k with the ones from the...

Needing a 1976 CB 750 SOHC Fuel Tank

Evening all. I have just stripped my forks replaced all seals, clips and reassembled. The sta toons are now so stiff that I cannot slide them to the correct depth in the slider to be able to do up the bolt on the bottom of the slider to seal the units and then out the fork oil in. Is this normal...

Hey, is anybody interested in an Aluminum Swingarm for the CB750? I'm thinking of making some up, much lighter than stock. If so would stock geometry be more interesting to people or something that fits a different tire or shock/motion ratio? I see some on cb750cafe.com and some here...

I have a 1982 CB900FC and was wondering why the Gas Tank Rubber ( where the bolts down ) has a different part number for this Model compared to the the earlier CB900F's. the part number for mine is . 17613-MB7-670 and the earlier CB900 is 17613-438-000. Is it thicker to lift the Tank to help...

I'm the proud new owner of an 1980 CB750F and would like to do a brake upgrade. Does anyone know of any modern multi-piston calipers that would bolt up to the original fork without any extensive modifications? Thanks, John

I replaced my stock seat with a much smaller one and welded on a new seat hoop. Now the rear tire rubs and I have the stock shocks maxed out with stiffness anybody know of any shocks thay will fix this I'm thinking I need a 15 or 16 inch shock!

Doing some quick reading, seems a lot of people blame the dreaded brake squeal on the stock rotors, the material they are made from and the fact that they are not slotted. Has anyone actually just replaced the brake rotors as a method of remedy? I found these on Amazon, but only have one...

Hi guys, New here, just got a 79 cb750k. Was going joyfully down the local twisty roads for the first time and there's noticable squeaking coming from the bike when cornering/leaning. This bike only has 14k miles on it, and looks like garage kept, but I imagine there might be some areas that...