I am rebuilding my 70's 5 speed Falcon sirrocco. gonna be updating the handlebar unit, with profile desing airwing base bars, with tektro brakes. i am still waiting to order a 50 or 49T Crank, and 57mm drop brakes.
over the year i have adapted weinmann rims, i know they're not as up to date, but hey there are the only replacement to my 27 x 1/4 wheels, and selle italia saddle.
currently i m looking for a 5 speed simplex derailliure.
Try a junk-shop.
And a dictionary...