Originally Posted by
bulgie
Yes, props to OP, and apologies for thread hijack!
I think Mathauser finned pads are a bit heavy compared to the cheap-ass folded sheetmetal ones that came stock on the Weinmanns.
I also replaced a few little nuts, that I think are chrome-plated brass (?) or maybe steel on a stock Weinmann, with alu nuts. Milligrams saved!
My co-worker who bought a Teledyne in about '74 couldn't afford Campy (we both worked as bike mechanics...) so he used 500s, which he also drilled a string of holes in! Probably saved about as much weight as a paper clip, but it was pretty cool, I'll admit. A lot of the cheap parts he used were way lighter than Campy, and his Pivo stem was way lighter than a Cinelli. I think he used a Shiba-Western plastic seatpost that was about half the weight of a Campy and cheaper. Maybe a Nylfor headset? Also half the weight of Campy. Jubilee derailleurs. Fiamme Yellow wheels were pretty light back then too, not as light as carbon but lighter than most modern alu rims. Not cheap but not too expensive either. Tires was the only place you really had to shell out for the lightest.
Bulgie, of course you only left the brake shoe ends open on the side which does not oppose travel? Ancient scuttlebutt is that the brake pad can be forced out, and Surprise! no braking! However, though I've committed that incautiousness a few times over the years (actually in the time when I ran a set of those 500's), I haven't had a brake pad squirted all the way out!