Originally Posted by
bikingshearer
I just checked the Kennedy Bros. 1977 TdF book (great photos, impenetrable writing, like most of the Kennedy Bros offerings of the era). Thevenet's bike had MAFAC 2000 brakes, basically Competitions with wheel guides and a smoother gold-anodized finish.
Here's a set of 2000s.
And here's a set of Competitions. (Ignore the arrow; that was for a several year old question that has long since been answered.)
The 2000's are far nicer than the Comps, the arms are thicker, rounded, stronger, with a more refined finish.
These in silver were my first brake upgrade purchase, very nice and fantastic performance.