All Activity

https://cults3d.com/@Bart_VFR this guy has the designs for 3d printers to print parts for the 4th gen vfr https://cults3d.com/en/3d-model/various/restore-your-classic-vfr750f-rc36-gen-2-94-97-side-fairing-cooling-air-scoop

That is a gorgeous bike, congrats.

Thank you so much for the warm welcome and all your help and suggestions guys. I really appreciate it and it's really made me comfortable to pull the trigger. So, I did it. I took her out. Did all the checks. She's for want of better word, immaculate. How the f*ck a 25 year old bike remains in this condition is beyond me. And that Black Widow exhaust sounds like the gates of hell have opened. It's awesome. So, I am now the proud owner of a 2000 VFR800. Got her for 2k. I pick her up tomorrow. Can't wait.

Barely run-in. Ask for a test ride.

Check the connector that plugs into the starter solenoid. They are known to fail (melt) due to heat from resistance at the connectors.

Sounds like a buildup of corrosion somewhere or an intermittent short or bad connection.

At a guess, a previous owner has replaced springs, possibly a stiffer spring of different (longer) length and then compensated for the removal of spacers by winding the preload right in. The washer 6 misplaced at the end of the damper could just be an error. Ideally 6 is placed under 5 to ensure they centre. Some aftermarket springs require modification/replacement of the spacer to keep the system within the design length. I guess the fundamental issue with your current setup is that you can't increase preload, only reduce it. But then you say the setup is working okay...... Others may have advice grounded in experience.

Welcome from Ohio, USA! 🙂 I would buy that bike in a heartbeat. Maybe less. Please let us know how it turns out for you!

G'Day fellow VFR lovers. I stripped front forks to replace leaking seals and bushes on my 1991 Australia model VFR750F RC36 and found a few strange things. First fork spring length around 425mm according to 91 specs should be 413.6mm and tight coils at top. Top preload is wound fully down flush with top nut and not 3rd notch from the top. There are no preload spacers as per 93 model. Slotted seat washer on top of spring but item 6 below was found elsewhere on bottom damper rod between lower rebound spring and oil lock cap as per diagram. To be honest front suspension was ok before, just reassembled it same order apart from the fork springs with tight coils on top. Concerned now I will need to strip it again, and put washer 6 on top of fork spring. I have not road tested yet as awaiting fairings to be painted. Any thoughts on why the differences to Honda standards??

I did check the fuel pump, it's ticking fine... anyway, that would not account for the cutting out, I mean ALL the lights go out as if the key had been switched off. Further examination reveals that the yellow wires leading to the rectifier get red hot after a few minutes to the point of sticking together... but what could be causing that?

Many, many MANY years ago I started taking my first step in this magic world of motorcycling. My first moped, 50cc, 4 gears and shift lever like the REAL bikes; the first dumb trials, the first falls. It was the beginning of an adventure. Now it's my son's turn ❤️ Yesterday he tooks his first steps. The first dumb trials, the first falls... everything like (A LOT OF 😅) years ago. It's a moving thing. Don't know how to explain. It's just like the baton has been passed. He is me; I am him. And the wheel's still spinning ❤️

Smart eye, Maine. Every summer I'm used to store about 50 hundreds of wood cords in the box for the winter: I live in a mountain area of north Italy (close to Dolomites). Winters are looooong and cold, so we run a stove in addition to the standard heating system. I do love hearing the fire crackling, and the kind of heat coming the fire isn't comparable with anything else; it's kinda magic. Just to give you an idea, this pics is taken from where I live

So no 85 750 Canada spec?...I'll have to look for some serial # on the carbs...any idea where?.... As for the cams.. regardless of my pitting in running them as is ..I give it a good old college try...between that...a plug wire that may have never been working ( plug looked new)..and an overlooked under tightened carb boot...I think she's gained a pony or two....another question...the line up rivits on the intake/ to carbs...is that a leak if you don't use them? And from the manual It looks like there's rubber boots inside that come off the carbs??? Is this correct? And if I don't is it a huge deal .or just a technical.for high performance venturi.....?.. cause I don't got them and I wasn't using them .....

The sticker says 85...but the date stamp is 84/9 I think ... I have a 500 from the same year and carbs are different...the intake is shaped like a "D"...these are like an "O"... I tore it down and messed with everything but the carbs again tonight.... And I think I solved/found a few things..and it's coming alive .a little bit everytime I tear into it... tomorrow I will be playing the mixture screw game...and possibly with the diy sync tool...(that I've grown to hate)... These carbs are the worst..why did they angle stagger them ...what was wrong with 4 in a row .all together, so tight you could have them fall off and run over ,and chuck em back on..and go ...better yet I miss my 929..... Injection now that's better .had it for 3 years never touched a wrench to it besides the tires. And chain ..bliss...thanks for the knowledge! 😃

Welcome to the forum, that is a nice pick up at quite a fair price. The judges here in northern New England say "dream realized". I don't recognize the high mount exhaust you have, but I'm willing to say one of the PO's dropped quite a few £'s to install it, they are not especially cheap. You might want to consider putting a DB killer in it. This would alleviate having to find a decent oem or aftermarket exhaust for a 25 year old bike and probably be the cheapest option to boot. I found these guys listed in the UK. I have no affiliation with them at all, but you might want to give them a call with your info and see what they can offer. dB killer/dB eater - CafeRacerWebshop.com If you really want to remove it, I have no doubt you could sell the whole system in a heartbeat. You might get lucky and find a quieter can that uses the high mount, or an oem one sitting in a garage because it was removed for an aftermarket. system. I certainly understand though that you want to be a good neighbor. I like the color BTW.

You mentioned the bike was 40 years old, so I assumed it was an 85 VF750, both the 83 and 85 750's use 128's all around. The 84 750 used 110/112 - F/R I assume because of the different carb bodies. I have attached the carb spec page out of my Clymers. Hopefully this will help identify what should be in your carbs. I'm also including a link to Mike Nixons thoughtful article on the cam issue. I'll let you decide for yourself, but based on your description, I would not worry at the moment. Also, some bikes had their cams replaced eventually by Honda. Have a quick look at the engine serial number and see if there is any extra marks or stamps. I bought one of the first Honda CX500's in the states and had to bring it in for a stator recall then a vibration dampner recall. Both times the shop stamped the engine as having the work done. Pretty sure they were doing the same in the 80's v4 cams what really happened www.motorcycleproject.com Good luck.

Fuel pump/fuel relay can give issues with supply to carbs, pump has points that sometimes(rarely) need dressing/ cleanup, relays can work intermittently but bypassing restores function to pump, that’s an easy thing to try…

Those symptoms sound more like a fuel delivery problem than anything else. Particularly that it comes right after a few minutes rest. Maybe a blocked/pinched fuel tank air vent, or a restricted fuel supply to the carbs e.g. a vacuum valve not opening fully or a kinked hose.

Welcome. I have one just like it, but '01. (There's a slight difference in the "VFR" decal between '00 and '01.) OEM exhausts are available... Ciao, JZH

The 5th gen is a fine ride... of course then I'm biased, I own one. Purchase that bike, if you havent already.

Bike just came from service, so maybe my mechanic scuffed wire somewhere? It starts fine, starts missing around 2.500 rpm, above that runs strongly but gets progressively worse until it cuts out completely. Few minutes rest, comes back. Sounds like battery is being drained, but it shows 12,7 at rest, 13,4 running, if it was short-circuit to the frame it would not cut at any particular revs., any other ideas? Rectifier is new(ish) and am told it would not cause cutting out anyway...

I did have some different mufflers but I've put them back to stock...your correct I never checked what size was in there..also yes this is Canadian model. That said I thought I've seen two different sizes front and back for the jets ..and different springs. And needles ...(.this is mentioned in a manual)... Just so happens I found a fuel filter in it's original spot .. probably from factory...that I was fighting against for the first three weeks of this build .. someone added in lines and I had no idea there were more ..it had about half pound of shit in it .. So after I made the original post I figured I might as well tear it all down AGAIN..and venture into the unknown..well out of my comfort zone...and dip into the cams... And doing so I've found a little bit of pitting on a couple....so how much is acceptable before it really hinders.? Obviously a guy wants none but I'm not looking to put a bunch of cash into this one . I don't think it will ever do what id like.(performance wise.).. Thanks for the thread as well..I'll take a look. There's not alot to it..not sure what could not be working besides wiring...but visually seemed fine...same results after I put it back together...turn on and no lights.. yes I need to get another multi meter..mines grown legs... I'm going to try and check the valves and put it all together again...go through the carbs..things seem to get better every time I tear it apart ..there's always something to learn or fix .thanks for the help I'm sure I'll be back with more questions...thanks again..stay tuned.

Hi all. I've been after a VFR in one form or another since 1999. I had a white VFR 750 on my bedroom wall when I was growing up. The thing I wanted most in the world. My mum essentially banned me from motorbikes. My older brother was a little 'unruly' and rode motorbikes. Broken legs. Arms. Didn't do me any favours, thats for sure. So, I got into cars. But that urge never left me. I promised myself that once our three kids had flown the nest, I'd grab my dream. I did my CBT, bought a CB125R and began my dream. It took me everywhere. I sold my car. My profile pic says it all. It never skipped a beat. Apart from the time I washed it in petrol (long story😂). I've been saving for three years for an 8th gen in white. Stuff happened. Money went, leaving me £2100. So, I've changed my target. This is in a dealer round the corner. 23k miles. Service history. 3 owners. 2000 model. £2100. It's fate, right? Blue though. And that exhaust will have to come off. I live in a terraced cul de sac. I start work at 0100. I imagine the neighbours will set fire to it quite quickly. Thoughts? Am I mad or is it my dream realised? I've done my research, but would love some real world advice. Thanks. John.

Hi Somatyk, Thank you for your donation of 20.00 USD. We look forward to improving the forums with your donation. Thanks VFRDiscussion