L lae Retro Guru Mar 9, 2010 #11 I had a picture of a cast aluminium bike from 1890-ish, but I can't find it!
cchris2lou Retrobike Rider Gold Trader PoTM Winner GT Fan Feedback View Mar 10, 2010 #12 Rene herse used to build sub 9kg bike in the 1960 .
