Finally got one! 1972 CB750k. My buddy had a cb550 cafe back in the day and a kickstart 4 cylinder Honda has always been appealing to me. The moons aligned and I was able to sell my old bike and found one super local to me that wasn’t a basket case or cafe’d and somewhat runs. Going to restore it to factory spec.

Update: first $400 order to vintageCB and 4into1 fired off. Next weekend is gonna be fun.

I ride a CB400SF NC31 1995 here in Korea. I recently had the carburetor serviced, but now the bike suffers from a loss of power at high speeds—it just doesn't seem to have any output. I’m wondering if the issue might be the Chinese-made diaphragms, or perhaps I should look into replacing other components first? If anyone could offer some help or advice, I would be truly grateful....!

"When I fully open the throttle—starting from 8,000 rpm in 3rd gear, or while in 4th or 5th gear—it feels as if the engine has cut out; there’s no combustion, and the speed drops significantly. However, if I only open the throttle about halfway, the engine begins firing again.

I found an exhaust I love for my CB 750 Hornet, but it's my first time buying from Japan Webike. Is it a legitimate site? Are there ever any issues shipping to USA because it's coming from Japan? It looks incredibly robust but I just have never used it before.

Already have the stand, just don’t know what pin size to get….

He’s getting old and kinda leaving it to me to sell most of them. There all 70’s they all run and there all returned to stock. Would I be better off selling them indavidual or as a lot?

I messed up my clutch by trying to learn to burn tire lol imma beginner doing beginner dumb things but I was wondering if anyone has the service manual for it because it’s like $50 and I wanted to save that money also any tips for changing it out I’m swapping it in a couple minutes

Hey fam, me again-

Going through a carb rebuild on my '74 CB 550 and, with the help of several manuals, videos, and generous tutors, I have all four fully disassembled and ready to clean in the ultrasonic bath. Came across two tubes, however, that had nothing attached to them, I don't see anything attached to them in videos or manuals either. Now, I don't think Honda was just putting random tubes on their carbs. The ports are tiny, the same size as the drainage tubes at the bottom of the bowls, and they come off the choke side of both carbs 2 and 3. Any thoughts, revelations, or assurances would be most welcome. Thanks in advance!

I'm going to have to put my 2013 CB1100 into storage for well over a year. I won't be pulling it out until probably April 2028. What suggestions do you have to properly prepare it for such a long term?

Hey fam-

I recently upgraded the failing rectifier and regulator on my CB 550 with a combo unit. I'm wondering if there are any others on here who have done the same and if so where did they secure the new unit? Currently it is zip tied through one of the old mounting plate holes for the original rectifier. I appreciate this community and hope some day I'll have enough knowledge to be on the giving side of these conversations

Hello everyone I recently got a 1974 Honda cb125 and it my first time owning a motorcycle. Can you help me understand the switching gears and any info I need to know about this motorcycle. Please and thank you.

Just got this for £2k last week. 2007 model. So far I absolutely love it, great on the motorway/ A-roads and nimble enough in the city. I've never owned a bike this fast, so I'm well impressed with it (my other bike is a 50 year old CB550K!).

Does anyone have any tips or advice that could come in handy?

Thanks in advance!

I need some help from you guys. Bought this bike 71 CB450, putting it back together and normally there’s always a leftover screw but in this situation I have a leftover unconnected wire. It is a ground wire and there is nothing for me to connect this to. What am I missing, can you guys take a glance at your bikes and let me know what this is supposed to plug into? I have the gray and black wire going into the flasher relay the light green and black wire going into the Horne, then I just have this ground wire with nothing in sight to connect it to. What am I missing?

If this is of any information, my right side, ignition coil went bad, pretty much immediately, and something keeps blowing the fuse at random times I cannot replicate it.

TIA

What does this blue dotted line indicate?

hi does anybody have honda cb400sf service manual for 2008-2018?