I have a pair of Ambrosio deep drop (57mm) dual-pivot calipers that are less than a year old. Very nice brakes. Bought them from GB's about a year ago for £30.
Here's a pic:
[url]http://www.rainbowinternet.net/shops/cyclingbargains/catalogue/category23/p1081[/url]
Let me know if you are interested.
Cheers,
Matthew
I have a pair of Shimano 105 in black i have used them once or twice and then dismantled that bike, new bike takes the long reach brakes so you can have these for a mere £15, mind you with an FOC offer earlier doubt you will call me.
I found the calipers I was looking for in the loft, they are Shimano Exage not 105's. srry I thought they were!
They are in excellent condition complete with levers and cables.
Let me know if you still want them.