In the volumes of data reflected in the Bikernet Dictionary of classic Chopper Lingo a Rat Bike cannot contain polish-able chrome. That immediately eliminates it from the Rat Bike Ranks. Feel free to send us you vote.
Is it a Rat or what?
http://www.bikernet.com/pages/_STURGIS_RAT_AT_CADDYS_WHISKEY_BAR.aspx
