Bultaco 125 Pursang quickie rebuild

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Sandblaster
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Bultaco 125 Pursang quickie rebuild

Post by Sandblaster »

This is not only a quickie rebuild but I have to tell you where I got the piston and ring set from.
I asked Motorrad who was the person to see for Vintage Bultaco parts.
He gave me a name and a number.
I called and was very happy with the service.
But service is more then shipping parts fast.
This guy knows his stuff.
I had a problem with the kick lever return spring (Which is why I had the cases apart and decided to toss in new seals, gaskets, bearings, and a piston).
I just wasn't getting enough preload on it.
He explained exactly what I needed to do.
Within minutes I had it on and working beautifully.
Need parts for you Bultaco?
Contact:
Lynn & Dorothy Mobley
(775) 267-2103

So here is the rest.
My Dad bought a Bultaco 125 Pursang.
It was in need of some work to make it ridable again.
The kick lever will not return and it could use a new piston and ring set.
The last time we met up I told him that I would see if I could get the engine going for him.
I decided that I would clean it up a bit while I was at it.
BULTACO PERSANG 1.PNG
BULTACO PERSANG 1.PNG (718.04 KiB) Viewed 6851 times
BULTACO PERSANG 2.PNG
BULTACO PERSANG 2.PNG (514.82 KiB) Viewed 6851 times
BULTACO PERSANG 3.PNG
BULTACO PERSANG 3.PNG (349.98 KiB) Viewed 6851 times
BULTACO PERSANG 4.PNG
BULTACO PERSANG 4.PNG (434.33 KiB) Viewed 6851 times
BULTACO PERSANG 5.PNG
BULTACO PERSANG 5.PNG (487.8 KiB) Viewed 6851 times
If bikes are for kids I'll never grow up.
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Sandblaster
Posts: 6320
Joined: Thu Jun 07, 2012 3:50 pm
Location: Eugene, OR
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Re: Bultaco 125 Persang

Post by Sandblaster »

BULTACO PERSANG 6.PNG
BULTACO PERSANG 6.PNG (1.11 MiB) Viewed 6848 times
BULTACO PERSANG 7.PNG
BULTACO PERSANG 7.PNG (1.15 MiB) Viewed 6848 times
BULTACO PERSANG 8.PNG
BULTACO PERSANG 8.PNG (1.12 MiB) Viewed 6848 times
If bikes are for kids I'll never grow up.
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Sandblaster
Posts: 6320
Joined: Thu Jun 07, 2012 3:50 pm
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Re: Bultaco 125 Persang

Post by Sandblaster »

BULTACO PERSANG 91.PNG
BULTACO PERSANG 91.PNG (1.11 MiB) Viewed 6844 times
BULTACO PERSANG 92.PNG
BULTACO PERSANG 92.PNG (1.08 MiB) Viewed 6844 times
BULTACO PERSANG 93.PNG
BULTACO PERSANG 93.PNG (1005.3 KiB) Viewed 6844 times
BULTACO PERSANG 94.PNG
BULTACO PERSANG 94.PNG (1.01 MiB) Viewed 6844 times
If bikes are for kids I'll never grow up.
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Sandblaster
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Joined: Thu Jun 07, 2012 3:50 pm
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Re: Bultaco 125 Persang

Post by Sandblaster »

More goodies...
BULTACO PERSANG 95.PNG
BULTACO PERSANG 95.PNG (1.02 MiB) Viewed 6841 times
BULTACO PERSANG 96.PNG
BULTACO PERSANG 96.PNG (1.06 MiB) Viewed 6841 times
If bikes are for kids I'll never grow up.
User avatar
Sandblaster
Posts: 6320
Joined: Thu Jun 07, 2012 3:50 pm
Location: Eugene, OR
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Re: Bultaco 125 Persang quickie rebuild

Post by Sandblaster »

More coming.....
If bikes are for kids I'll never grow up.
User avatar
Sandblaster
Posts: 6320
Joined: Thu Jun 07, 2012 3:50 pm
Location: Eugene, OR
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Re: Bultaco 125 Pursang quickie rebuild

Post by Sandblaster »

More progress today...
BULTACO PURSANG 125 1.JPG
BULTACO PURSANG 125 1.JPG (99.86 KiB) Viewed 6747 times
BULTACO PURSANG 125 2.JPG
BULTACO PURSANG 125 2.JPG (114.17 KiB) Viewed 6747 times
BULTACO PURSANG 125 3.JPG
BULTACO PURSANG 125 3.JPG (96.01 KiB) Viewed 6747 times
BULTACO PURSANG 125 4.JPG
BULTACO PURSANG 125 4.JPG (111.26 KiB) Viewed 6747 times
Now I need to polish the cases, install the new piston and rings which made it here is 2 days! :D
If bikes are for kids I'll never grow up.
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