It is a pro 3 attaches crankset. I wouldn't say they are exceptionally prized based on what they bring at eBay auctions. Definitely less than the Pro Vis 5 cranksets (aka cyclotouriste). Nonetheless, it is a nicely made attractive crankset. I don't think that they weren't spec'ed on many production bikes. The Raleigh Competition from the early '70's had them (along with Huret Jubilee derailleurs). Anyone else know what bikes/models had them as a stock component?
See:
http://www.blackbirdsf.org/
or, for much more fun TA stuff:
http://www.blackbirdsf.org/
Charlie
>
> Hi all
>
> Came across some parts that I need a bit of help
> identifying It's definitely a TA crank
> 3 chainring bolts
> 52/45 chainrings
> TA logo with dural force garantie lege dur
> with a little pic of a bike wheel
> I think it came off a '72 DeVlamenick that was made by
> colnago. Are these sought after?
> it's a 170 with no cracks or anything.
> Tapers nice and square, pedal threads in good shape.
> Chainring lot's of left
>
> oh another weird thing,
> the pedal holes are 'capped' ie they don't go all the way
> the through.
>
> rodd who just rid
> sunny cold snowy ottawa
>
Charlie Young
Honeybrook, PA