The "D" logo on the tank is "Dyno" a sub of GT/Schwin.

The trike is probably part of the Dyno cruiser line which existed from
1997 to 2001 and was killed off due to the most recent
bankruptcy/restructuring.

I expect you'll have to search one out on ebay.

mike


--
Michael D. Siewert
Department of Chemistry, University of Calgary
Calgary, Alberta, Canada
tel. 403 220 7228
fax. 403 289 9488
http://www.ucalgary.ca/~mdsiewer