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Help me name the frame (Bianchi?)

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Help me name the frame (Bianchi?)


Old 08-05-12, 07:16 AM
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Help me name the frame (Bianchi?)

Hi, my first post.

I've recently picked up this frame and before I restore I'd like to know what it is/was. I'd be grateful if anyone recognises it, or could point me in the right direction to learn more.

There are few markings on the frame itself: it has 'Bianchi' stamped in each of the rear dropouts, and the serial number '554676' is stamped on the headtube.

Some measurements are:
Bottom bracket - 70mm x 36mm
Seat tube diameter - 1 inch
Head tube diameter - 30mm

Some other observations:
The derailleur levers on the down tube did not have any braised-on fittings (it was a ring-type),
The bike has a 'Reynolds 753' sticker on the (repainted) seat tube,
All the joins are lugged.

Any help would be welcomed, thanks!

Attached Images
File Type: jpg
Dropout-Bianchi.jpg (63.2 KB, 5 views)
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Frame.jpg (97.2 KB, 5 views)
File Type: jpg
Headtube_fork detail.jpg (72.4 KB, 4 views)
File Type: jpg
Headtube-serial.jpg (56.0 KB, 4 views)
File Type: jpg
Seattube.jpg (76.3 KB, 6 views)
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