TA nuts & bolts question
#1
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TA nuts & bolts question
I have a stronglight 49d crank that I would like to run TA cyclotourist rings. I have the rings. I need new mounting hardware (nuts, bolts, washers) though. The easiest solution is to get the hardware from velo orange but they are now out of stock:
https://velo-orange.com/collections/...0-4-bcd-cranks
I signed up for an email once they are back in stock. If I get impatient and I want to buy TA mounting hardware, I think, based on this reference chart, that the right parts no. is ref. 25, right?
Specialites T.A. - pro 5 vis chainwheels
The third solution would be to put up a WTB in the C&V for sale forum.
Any other sources for scrounging up the right harware? Is reference no. 25 what I need if I look for TA hardware?
https://velo-orange.com/collections/...0-4-bcd-cranks
I signed up for an email once they are back in stock. If I get impatient and I want to buy TA mounting hardware, I think, based on this reference chart, that the right parts no. is ref. 25, right?
Specialites T.A. - pro 5 vis chainwheels
The third solution would be to put up a WTB in the C&V for sale forum.
Any other sources for scrounging up the right harware? Is reference no. 25 what I need if I look for TA hardware?
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The easiest solution is to get the hardware from velo orange but they are now out of stock:
https://velo-orange.com/collections/...0-4-bcd-cranks
https://velo-orange.com/collections/...0-4-bcd-cranks
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When you do get them, a good thing to do is to grind appropriate-sized sockets flat on the open end - the flats on those screws are thin and very easy to round, especially with a chamfered socket.
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I THINK I might be able to help. Got carried away last winter on my projects, and when five bikes turned into only two completed, got a lot of stuff packed away for NEXT winter. Including, if what I am looking at in this little poly bag, an extra set of bolts ordered from Velo Orange. I need to count all this out, ensure the correct # of nuts/bolts/spacers are here, and carefully compare to the photo on VO's site. if everything matches, considering VO will likely be back in stock long before my need becomes critical, they're yours. I presume you are going to run two chainrings?
https://www.bikeforums.net/classic-v...resto-mod.html
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Yes, two chainring and that would be cool. It's for my 1958 Claud Butler resto-mod
https://www.bikeforums.net/classic-v...resto-mod.html
https://www.bikeforums.net/classic-v...resto-mod.html
PM me shipping info. My only problem is HATING to go to the post office, and especially twice if the first time is to get a padded mailing bag. C'est la vie!
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Larry:1958 Drysdale, 1961 Gitane Gran Sport, 1974 Zeus track, 1988 Masi Gran Corsa, 1974 Falcon, 1980 Palo Alto, 1973 Raleigh Gran Sport, 1974 Legnano. Susan: 1976 Windsor Profesional.
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Ebay seller dennishchico sells Ref.25 sets, but not Ref.64. He does sell Ref.62 sets, which I believe are the same as Ref.64 but without the spacers. They are for use with the Professional chainring adapter ref.175, which provides the spacing. (see p.13 in the TA document)
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I seem to recall folks reporting that the VO nuts are too long for the stepped holes in the 49D crank. A fairly common remedy is to drill out the steps, making the holes like the ones in TA cranks. An alternative would be to grind the nuts shorter. VO may have fixed this problem by now.
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I wonder if the hardware off this orphan arm I have would work?
https://www.bikeforums.net/21922611-post10.html
https://www.bikeforums.net/21922611-post10.html
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I seem to recall folks reporting that the VO nuts are too long for the stepped holes in the 49D crank. A fairly common remedy is to drill out the steps, making the holes like the ones in TA cranks. An alternative would be to grind the nuts shorter. VO may have fixed this problem by now.
OP found his own solution and did not need my spare bolts.
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Larry:1958 Drysdale, 1961 Gitane Gran Sport, 1974 Zeus track, 1988 Masi Gran Corsa, 1974 Falcon, 1980 Palo Alto, 1973 Raleigh Gran Sport, 1974 Legnano. Susan: 1976 Windsor Profesional.
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I chose to source TA bolts rather than take a drill to my 49D. They fit perfectly.