FAT Yo Eddy Seat tube

jonrock · September 4th, 2017, 11:05 AM

Hi Guys,

Not been on here for ages as I've been messing about with Kleins...

I need to get the seat tube changed on a Yo but my builder can't get the seat tubes anymore.

True Temper in 29.4 right?

Any ideas where I can source one?

Cheers

J

nader · September 5th, 2017, 11:48 AM

Quote:

Originally Posted by jonrock

Hi Guys,

Not been on here for ages as I've been messing about with Kleins...

I need to get the seat tube changed on a Yo but my builder can't get the seat tubes anymore.

True Temper in 29.4 right?

Any ideas where I can source one?

Cheers

J

yes True Temper with internal dim in 29.4 but no idea about source (perhaps Gebla)

retrobate · September 9th, 2017, 4:45 AM

Regarding seat tube repairs, Im sure that I-ROBOT/Scott Bengtson mentioned on a thread here that the seat tube on a Yo is 2 parts welded together so it may not be necessary to remove the entire tube to repair your frame instead leaving the seat cluster intact and retaining the 29.4mm seat post size

In fact I think Rody (Groovy cycles) blogged or posted (Fatcogs or either of the frame building forums on velocipede salon or MTBR) a repair as described above.

Hope this may be of help

jonrock · September 13th, 2017, 2:32 PM

Hi,

Thanks.

Currently I looks as though Bab Jackson can do it in the UK

Cheers

retrobate · September 13th, 2017, 4:41 PM

Would that be a welded or brazed repair? I think Kevin Winter is the chap that has done welded seat tube repairs on Yo's in the UK

Stingercut · September 13th, 2017, 5:56 PM

Nice US repair of just the lower section on this large Yo.

I-ROBOT · September 14th, 2017, 9:35 AM

Interesting construction! Did he make some type of wrap-around sleeve? I see the braze joint extending along the axis of the tube. Looks like some type of brass or bronze filler metal was used for brazing.

I would like to know more about the method. Let me know if possible

Scott

September 4th, 2017, 11:05 AM	#1
jonrock New Member Join Date: August 11th, 2010 Location: uk Posts: 7	FAT Yo Eddy Seat tube Hi Guys, Not been on here for ages as I've been messing about with Kleins... I need to get the seat tube changed on a Yo but my builder can't get the seat tubes anymore. True Temper in 29.4 right? Any ideas where I can source one? Cheers J

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September 9th, 2017, 4:45 AM	#3
retrobate Member Join Date: December 3rd, 2005 Location: Bristol UK Posts: 20	Regarding seat tube repairs, Im sure that I-ROBOT/Scott Bengtson mentioned on a thread here that the seat tube on a Yo is 2 parts welded together so it may not be necessary to remove the entire tube to repair your frame instead leaving the seat cluster intact and retaining the 29.4mm seat post size In fact I think Rody (Groovy cycles) blogged or posted (Fatcogs or either of the frame building forums on velocipede salon or MTBR) a repair as described above. Hope this may be of help

September 13th, 2017, 2:32 PM	#4
jonrock New Member Join Date: August 11th, 2010 Location: uk Posts: 7	Hi, Thanks. Currently I looks as though Bab Jackson can do it in the UK Cheers

September 13th, 2017, 4:41 PM	#5
retrobate Member Join Date: December 3rd, 2005 Location: Bristol UK Posts: 20	Would that be a welded or brazed repair? I think Kevin Winter is the chap that has done welded seat tube repairs on Yo's in the UK

September 14th, 2017, 9:35 AM	#7
I-ROBOT Senior Member Join Date: January 7th, 2007 Location: Hudson, MA Posts: 395	Interesting construction! Did he make some type of wrap-around sleeve? I see the braze joint extending along the axis of the tube. Looks like some type of brass or bronze filler metal was used for brazing. I would like to know more about the method. Let me know if possible Scott

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