I found this useful

[dlee]

Some interesting approaches to drive trains.


http://www.pvdwiki.com/index.php?title=Category:Drivetrain_%28B icycle%29

Don Lee

[rockhound]

Very cool.

I think I am going to try and make one of these...
http://www.pvdwiki.com/index.php?title=Custom_Bash_Ring_ala_PVD

[myron]

Hey thanks Don.