Originally Posted by
Slightspeed
There is a very cool video about how Raleigh bicycles were made. It seems everything was made in house (don't know about tires), frame tubes, lugs, wheels, gears and cranks.
youtu.be/FaxRQh03BOw
Schwinn made a lot of their frame stuff in house too, although other components came in as "Schwinn Approved".
How many amps do I need for Schwinn Electroforging?