We should start twin threads here:
"Carbon is not that heavy"
"advice on dream Carbon bike, please!"
"Starting the OFFICIAL Carbon club"
"High weave carbon frame mostly hype...or worth the upgrade"
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1989 Schwinn Paramount OS
1980 Mclean/Silk Hope Sport Touring
1983 Bianchi pista
1976 Fuji Feather track
1979 raleigh track
"I've consulted my sources and I'm pretty sure your derailleur does not exist"