How to build an XV750 Cafe Racer

I am going to log the progress of my XV750 café build so every one knows how to do it.

This is how my bike looked when I got it. Pretty nice a shame to chop it up.

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The first job is to stock the fridge.

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Next set you bike up. I use a bike lift to make things a bit easier on my back.

Now before the questions come rolling in, I have already built myself some wire wheels. I will get to that one later.

Also I have played around with the muffler

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Ok time to start ripping it down. Tank, seat, side covers and battery are first for me.

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Start to un plug the wiring at the back of the bike. Make sure you label everything even if you think you can remember the most basic things like + & – to the battery label it anyway, in a few months time when it comes to putting it back together you will be glad you did. and it will save you a trip to the auto elec. Take lots of photos as well.

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Foot pegs, brake and clutch peddles are next to go.

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Next I removed the handle bars and the whole back sub-frame.

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Next to go was the gauges and headlight, there are a lot of wires in the headlight so label, label, label.

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If you haven’t had a beer yet then its time to crack one, you deserve it.

After all this you should end up with a big pile of stuff to sell.

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Next I removed the exhaust, rear wheel and swing arm

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And the shock

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Time to get the frame and front end off all in one

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Remove the forks and she’s all in bits.

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Now its time to clean, polish and paint. This is the most boring job but also the most important to get good.

Cut corners here and the finished bike will look good but not perfect.

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I have taken the forks apart for a paint and some new seals.

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Got the fork legs back together last night. New seals and a good clean up

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I am working on making a manifold to fit up some Mikuni VM34 carbs to get the thing running a whole lot better.

The prototype is looking good.

soda blast engine

I soda blasted the engine and now its ready to paint.

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The motor is all painted and ready to go

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All the frame parts have now been sandblasted and painted.

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Time to start the re assembly

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Frame and swing arm are now on

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Now the forks, front wheel and subframe.

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Headlight and bars are now on

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Rear wheel was next (Now we are rolling)

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A bit of beer bling

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Well I’ve done a bit of work on the right side of the bike.

Hooked up the exhaust, polished up the engine cover, replaced all the bolts with stainless steel and got the rear brake set up.

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Got the bendex spring fixed, a new clutch cable fitted and the gear shift sorted. Now the shift is upside down race style. That will take a bit of getting used to. Still have some polishing to do.

GUARD

I have fitted up a carbon front guard of a busted R1

brake parts

I have repainted the brake components.

Now its time to fit these up and start work on the front of the bike

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I have now rebuilt the brake calliper and fitted the brake lines which I need to get a shorter one as it is way to long, you get that when changing from cruiser bars to clip-ons.

I have also fitted up the throttle cables I used the right hand switch block and cables from an XS650 purchased from Mikes XS http://www.mikesxs.net/ a great place to get late 70’s early 80’s Yamaha parts.

A few more bits n pieces to do then its time to get stuck into the wiring nightmare.

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So the bars are now fully loaded just need to bleed the brake

wires

 

Now its time for the wiring nightmare

started

Got the wire roughed in so I fired it up with a makeshift tank.

oil

Di you know you can use a coke bottle to fill your oil, funny they have the same thread just screw it in.

notank2 notank1

Well after a serious headache I finally have the wires sorted and all I need now is a tank and I’m done.

carbon tank

Ok so I went nuts and made myself a carbon fiber tank pleas don’t ask for one as this is a one off. If your after one you will have to make a decent offer on the whole bike.

finnished 1 finnished 2 finnished 3

Well its all done and I am very happy with the result. Cheers Twig

Nick made a short YouTube of the finished bike check it out.

XV YouTube

 

 

 

 

60 Responses to “How to build an XV750 Cafe Racer”

  1. Interesting build, looking good so far, currently building an “82” 750 Virago in a Cafe racer/ flat tracker style, regards Doc Cox

  2. No problem will put some phot,s up,

  3. kjell arne Says:

    Hey, nice work but hope to see more picture 🙂

  4. hey still wondering about if you guys could get me some pics of your sub frame and seat with stock tank
    thanks justin

  5. heather Says:

    Looks really good!
    Have anymore pictures, I’d love to see the steps to the finished project!!

  6. Great work I really like what you’ve done with the rear sets, most builds base there’s around the original mounts. Is this something you’ve manufactured your self, really want to change mine out when I get the build under way

  7. Love this, thanks so much for sharing !!! any chance you have the updated pictures ?

    Just wondering regarding the additional parts / Tyres etc what was the approx additional spend?

    I’m thinking of selling my caferacer to do the same project, really appreciate it.

    • I haven’t added it all up but with everything my guess the total cost of the finished bike to be around 5-6000. But you don’t add these projects do you

  8. so that’s the stock sub frame? also where’d you purchase the seat?

  9. Hello, Have started on similar project. What, where did you get, what looks like the new red monoshock
    Thanks

  10. Any updates on those rearset mount brackets yet? I will be starting a rebuild of an ’82 920, and don’t like the heavy stock brackets. Thanks!

  11. Sheddweller Says:

    Can you tell me what air cleaner element you used.

  12. Sheddweller Says:

    Thanks heaps

  13. Quoc Pham Says:

    what is the seat heigh of the bike after build ?

    • This all depends on if your using the stock front end or the R6 and how much your pushing through the fork legs.
      I will measure up and get back to you.

      • Quoc Pham Says:

        Thank for your reply. I want to purchase the basic kit from your to build my 82 Virago 920. Im a short guy( 5’4″ with 28.5 inseam), so seat height will be the biggest problem for me. Also, will the R6 front will lower the seat height? How hard to put the R6 front end to the Virago?

      • Hi Quoc,
        I measured up the stock seat height and with the R6 forks.
        The seat height is 780mm this does not change with the front end swap. With the R6 front end the bike at the front is lower than the the standard forks, this makes the whole bike feel lower but the seat height remains the same. it is quite simple to do the front end swap a small amount of machining is required to the R6 steer tube and then its a bearing swap. Cheers Twig

  14. Mad max Says:

    Do these type of bike have a general name ?
    Btw congrats , it looks beautiful!

  15. Looks great ! I am also building one of these. What jetting did you use in your carbs ? How many turns out on the air screw ? I’m having problems in the mid to upper throttle……

  16. Frank James Says:

    Dig the tank. Well done . Wheels give it that proper look.
    82′ xv750 cafe racer

  17. Hi, great bike i am in the process of getting the information I need before I start. One of the biggies is stay with Std alloys easy or a world of pain to get spoked wheels? So just wondering were did you get your from/of?

  18. Beautiful work.
    Is that a Cooper’s Pale? Where are you based?

  19. Hi Twig, love your work, Im just starting my XV, a question about the forks, I’ve lowered the forks through the triple clamps by 50mm, and need to firm them up,. how long a packer did you add to stiffen the springs, and what oil weight and quantity did you use?

    • Hi Neil, I used 3mm on the top. Keep in mind I weigh around 70kg. This would also depend on the condition of your springs. I used the standard recommended oil. If you relly want to get this right I sugest you see a suspension expert.
      Regards
      Ian

  20. Where did u get the wheels ? I want spoke ones for my virago and not the old boring one . Info will be great and thanks

  21. Gary R Olsen Says:

    Nice work on the Virago. Where did you find the sub frame or did you make it? I have been looking for one without any luck. I am currently building a 500 and picking up a 900 tomorrow. Really like the tank.
    Gary

  22. Thank you very much for sharing your knowledge! The pictures are GREAT! I’d like to know the size of your rims/tires. It looks like you used the stock forks…..right? Best of luck, GREAT looking bike!

  23. Hi! Nice work. I have a question about the wheels.
    Do you also use XS650 front wheel axle?
    And does the XVS650 rear hub from 2007 year VStar model will fit?

    • I use the standard XV front axle and swap the bearings to match.
      I believe that all the XVS hubs are the same. Keep in mind that there is a little machining to do on the hub.
      Cheers Twig

      • You mean to machine down 6mm of rear axle width and replace the drive gear from XV1100? Or there is something else?

      • Correct there is a little machining to fit the drive gear as well. Just need to remove some material from the corner of the hub. This will be obvious when you see the parts.

  24. The next question(S)…….please be patient, there may be more…:) The wiring……did you just modify the existing or replace the entire harness? The electrical bits……relays and such, mostly hidden under the tank? OH, and the battery? Where the heck did you hide that? Thanks in advance!

    • I modified the stock harness hiding all the relays and crap under the tank. This is the not fun part of the build. the battery is hanging under the seat in a battery box we can supply you can purchase all our parts at our online store https://twig-tt.myshopify.com/

      • Thanks again for the inside scoop on your build…….and for the info on your online store. The serious building on my bike will not take place till the cool weather sets in…..and then, I’m pretty sure I will be buying your offerings. Best regards……..P

  25. Hello Twig!
    Where did you get the rear spokes on 17″ rim?
    Regards,
    Peter.

  26. Hi there,that is a great looking bike and it has inspired my to take on a similar build of my own. I have a 1981 xv 750 and have been working on the rear wheel. I have followed your example by using an xvs v star 650 hub,1100 clutch and have had 6 mm taken off of the axle pin, plus changed the bearings to 17 mm from 15 mm. I just need to machine a spacer for the hub that goes between the bearings as the xv 750 one is too short. everything is looking good but my main question is. I have an off set of around 10 mm on the centre of the wheel. Did you have this issue and if so is there a way around it.
    Cheers Pete.

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