Cafe racer rebuild and restoration.

Please share your secrets! What mods have you made to your TRX?

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alextrx850
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Re: Cafe racer rebuild and restoration.

Post by alextrx850 » Thu Sep 24, 2015 1:11 am

Interesting redesign there Niel,..is this still going cafe racer ?
And did the triumph rear end up going into the rear yolk ?

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Re: Cafe racer rebuild and restoration.

Post by trixynut » Thu Sep 24, 2015 11:27 am

That's severe. Presume you'll be welding some bits back on cos I wouldn't fancy hanging an engine and swing arm assembly off that....

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knumbnutz
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Re: Cafe racer rebuild and restoration.

Post by knumbnutz » Fri Sep 25, 2015 12:43 pm

A ducati 1098 subframe will go on the back.
So on the frame at the back, there will be 20mm post going across left to right just behind the petcock.
On that post will be two small plates going up to replace the rear tank mounts.
I'll be welding it all up on the weekend or next week and then make and weld in the lugs to hold the subframe on.
Hopefully, if all goes well with the build process time allowing - it'll make more sense once you see it all mounted.
Now dont forget, 1098s , speed triples etc have the same sort of frames.
eg:
Image
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knumbnutz
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Re: Cafe racer rebuild and restoration.

Post by knumbnutz » Fri Sep 25, 2015 12:49 pm

Hi Alex,
Yeah the Triumph swingarm fits in well but the shock is offset to the left side of centre so i have to rejig the mounts, Its also the same length.
The reason they offset the shock is so they can run the exhaust up. mmmm still undecided whether to go up or stay down with the exhaust..
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knumbnutz
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Re: Cafe racer rebuild and restoration.

Post by knumbnutz » Fri Sep 25, 2015 12:53 pm

hehe.... i dont do mild conversions Robert. If i am going to customise, i dont hold back.

How did the wheels etc go ? I hope they are ok for you
Tarwetijger wrote:Whoah what are you doing? :shock: You even cut off the tank mount thingy, why? :o
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alextrx850
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Re: Cafe racer rebuild and restoration.

Post by alextrx850 » Fri Sep 25, 2015 8:53 pm

knumbnutz wrote:Hi Alex,
Yeah the Triumph swingarm fits in well but the shock is offset to the left side of centre so i have to rejig the mounts, Its also the same length.
The reason they offset the shock is so they can run the exhaust up. mmmm still undecided whether to go up or stay down with the exhaust..
yes, the rear link to the swing underneath will be the same as my Vfr800 unit.
But then it's easy to have an engineer rectify that as you'd know.

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Re: Cafe racer rebuild and restoration.

Post by SDN » Sun Sep 27, 2015 8:10 am

I would love to see this - more pics please

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Re: Cafe racer rebuild and restoration.

Post by cobbadiggabuddyblooo » Sun Sep 27, 2015 10:31 am

SDN wrote:I would love to see this - more pics please
Yer Simin , you should see the job he did on his Duke.
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Re: Cafe racer rebuild and restoration.

Post by knumbnutz » Wed Sep 30, 2015 5:43 am

My Ducati that cobbadiggabuddyblooo is referring to.

As I got it -
Image

how it turned out -
Image

SDN wrote:I would love to see this - more pics please
Yer Simin , you should see the job he did on his Duke.
No half measures
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Re: Cafe racer rebuild and restoration.

Post by knumbnutz » Wed Sep 30, 2015 5:44 am

Look closely, its hard to see the differences :D
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Re: Cafe racer rebuild and restoration.

Post by Mincehead » Wed Sep 30, 2015 7:34 am

I guess you don`t `tour` on it anymore? :wink: NICE JOB by the way, I approve cos ST2`s hurt my eyes. =D>
LOUD PIPES SAVE LIVES

alextrx850
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Re: Cafe racer rebuild and restoration.

Post by alextrx850 » Wed Sep 30, 2015 9:25 am

Very nice job, really like the swing arm change..

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Re: Cafe racer rebuild and restoration.

Post by knumbnutz » Wed Sep 30, 2015 11:38 am

ST2's are grotesque. But they also have the same frame as a 916. Its one thing they got right. The wiring loom is an italian special. Im surprised they don't catch fire.
Mincehead wrote:I guess you don`t `tour` on it anymore? :wink: NICE JOB by the way, I approve cos ST2`s hurt my eyes. =D>
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Re: Cafe racer rebuild and restoration.

Post by knumbnutz » Wed Sep 30, 2015 11:43 am

Not too subtle is metallic gold :D
Single sided swingarms are dead sexy. Some people mention weight, but I don't care. The fact is it will look better and it will handle better when im finished.
I think overall the weight won't be different, no fairing up front, no dash - just a single digital dial and lighter pipes. Ducktail will be even.
Alex, we can start a SSSA TRX club ;)
alextrx850 wrote:Very nice job, really like the swing arm change..
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Re: Cafe racer rebuild and restoration.

Post by alextrx850 » Wed Sep 30, 2015 10:17 pm

Plenty of like to my set up on FB, I freshened up my swing bearings recently and posted photos of dimensions and the build requirements...had plenty of interest.
Being able to mod the Ol Rex is one of the main reasons to stay with the model too.
Like you suggest Niel, the single sided swing arm won't drop your track times much, but they look real nice.

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