Help ID this UFO
#1
Thread Starter
Junior Member
Joined: Jun 2010
Posts: 112
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From: San Diego
Bikes: 84 John Howard, 85 Raleigh Kodiak, 84 Ross Mt whitney, 74 Masi, 82 Allez
Help ID this UFO
I have this unidentified folding object, it looks similar to the early Montague bikes but those dont apear to be lugged and the seat tube clamps look slightly different. It has had a repaint, the date on the derailer is 1983. Does anyone recognize this bike?









#2
Had to pull up a pic of my '92 Schwinn Montague to compare.
Yours has the concentric seat tube design like the Montague, but that's about it. Mine definitely does not have the curly lug seat tube cluster.
Other than Ritchey - who still makes the BreakAway and previously licensed the concentric seat tube design to Dahon - I don't know of any other manufacturer using this design.
Yours has the concentric seat tube design like the Montague, but that's about it. Mine definitely does not have the curly lug seat tube cluster.
Other than Ritchey - who still makes the BreakAway and previously licensed the concentric seat tube design to Dahon - I don't know of any other manufacturer using this design.
#3
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Joined: Aug 2009
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From: Coastal NC
Bikes: Brompton C Line, Fuji S12 Ltd, Dahon Helios XL
Fascinating. If no answer found here, consider also posting in the Classic & Vintage part of this forum. It is very active and has lots of knowledge on bikes from that era.
#5
multimodal commuter
Joined: Nov 2006
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From: NJ, NYC, LI
Bikes: 1940s Fothergill, 1959 Allegro Special, 1963? Claud Butler Olympic Sprint, Lambert 'Clubman', 1974 Fuji "the Ace", 1976 Holdsworth 650b conversion rando bike, 1983 Trek 720 tourer, 1984 Counterpoint Opus II, 1993 Basso Gap, 2010 Downtube 8h, and...
I'm pretty sure that's a custom frame. Interesting use of Prugnat lugs. Yes, please post this in the Classic & Vintage forum, people will like it.
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#7
Thread Starter
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Joined: Jun 2010
Posts: 112
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From: San Diego
Bikes: 84 John Howard, 85 Raleigh Kodiak, 84 Ross Mt whitney, 74 Masi, 82 Allez
thanks for the lug ID! I did post on the C&V page, not all the photos came through though. I'll add some better shots when I strip the frame down. I may need to pull apart the concentric seat tubes to get it folding a little easier, hopefully a few more clues may pop up.








