Chainring Identification
02-16-15 | 11:53 AM
#1
Thread Starter
Senior Member
Joined: Mar 2013
Posts: 808
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From: Atlanta, GA
Bikes: Yes.
Chainring Identification
These chainrings showed up elsewhere on the interwebs, and the owner is does not know the origins of them. Does anyone perchance recognize them? Apparently there are no markings other than the number of teeth, followed by a J.
02-16-15 | 01:31 PM
#2
Senior Member
Joined: Aug 2010
Posts: 3,123
Likes: 98
From: Liberty, Missouri
Bikes: 1966 Paramount | 1971 Raleigh International | ca. 1970 Bernard Carre | 1989 Waterford Paramount | 2012 Boulder Brevet | 2019 Specialized Diverge
I can't help out with the ID, but they sure are interesting looking.
02-16-15 | 02:15 PM
#3
Old fart
Joined: Nov 2004
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From: Appleton WI
Bikes: Several, mostly not name brands.
AFAIK, Campagnolo only made rings up to 57T, so it's a third-party ring. Stronglight and TA used to offer custom rings in just about any size, and left the cut-outs to the customer.
02-16-15 | 02:32 PM
#4
Retro Grouch
Joined: Oct 2007
Posts: 2,210
Likes: 3
From: Santa Cruz
Bikes: Yes
Well it appears to be 54T you can't rule out thatit's a Campy based on number of teeth. However, it appears that the cutouts are skimming the markings, so it probably wasn't sold that way.
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