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Hack saw and a gas bottle, whimsical bicycle project!
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Pete49:
John the thread for most bikes is a special thread, why I don't know.  :doh: On the oz ebay site there is a guy that sells the taps and dies at reasonable prices but again it would wreck your budget. Should be plenty bike bits at the tip :)
Nice job and got me thinking about a motorised version  :scratch:
Pete
John Hill:
Yes Pete, they called them 'cycle' threads!  The stripped one is even an oddity among them as 13/32 is bigger than the usual cycle axle.
sbwhart:
Nice job John,  :thumbup:

I bet you get the job of fetching the weekly shop now.

 :D


That weard thread is a British Standard Brass thread you can still get the taps and dies, try Tracey tools http://www.tracytools.com/index.php?route=product/category&path=1_3   

I think they will ship to your neck of the woods

Stew
John Hill:

--- Quote from: sbwhart on June 06, 2011, 01:16:30 AM ---Nice job John,  :thumbup:

I bet you get the job of fetching the weekly shop now.

 :D


That weard thread is a British Standard Brass thread you can still get the taps and dies, try Tracey tools http://www.tracytools.com/index.php?route=product/category&path=1_3   

I think they will ship to your neck of the woods

Stew

--- End quote ---

Brass thread you say Stew?  I will go and check my stock of weird brass bits!  Right now there is only a thin lock nut on one side and I would really like to get something stronger on there.
Bluechip:
I doubt if it is Brass Thread assuming it's a genuine bicycle spindle ..

B S Cy is 26 tpi 600 with rounded crests/ roots

B S B is 26 tpi 55o WF

I have come across B S Cy in all sorts of wierd OD's .. on motor bikes ..  it's what they did ..  :scratch:

Have a trawl in this ... BSCy or CEI ..

http://www.watchman.dsl.pipex.com/thread.html



Dave BC
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