Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site amiga.amiga.UUCP Path: utzoo!utcs!mnetor!lsuc!pesnta!pyramid!amiga!jimm From: jimm@amiga.UUCP (Jim Mackraz) Newsgroups: net.cycle Subject: Re: The Backwards Bike Message-ID: <577@amiga.amiga.UUCP> Date: Mon, 20-Jan-86 19:58:26 EST Article-I.D.: amiga.577 Posted: Mon Jan 20 19:58:26 1986 Date-Received: Tue, 21-Jan-86 09:05:52 EST References: <3007@vax4.fluke.UUCP> <756@athena.UUCP> <63@fai.UUCP> Reply-To: jimm@homer.UUCP (Jim Mackraz) Distribution: net Organization: Commodore-Amiga Inc., 983 University Ave #D, Los Gatos CA 95030 Lines: 19 I am sure I once read an article on some study being made to determine why bicycles are stable. They tried everything, including teeny front wheel, backwards bend in the front fork (which was used to _increase_ stability in early bicycle speed record runs (+100mph)), counter-rotating dummy front wheel, and so on. None decreased the stability markedly (they could draw no conclusions on the teeny front wheel idea, since the caster they used would burn up). Not until they put the steering in the rear did they create an "unridable" bike. Some people can ride a rear-steering bike, by crossing their hands on the handlebars and closing their eyes (try it on a normal pedal-bike: you will crash quickly. DO NOT try this on your KZ-900). I know why motorcycles keep rolling: they like to hear the wind in their mirrors. "Roll Streak" -beefheart