I looked up the specs on Bikepedia for the 2005 version of your bike http://www.bikepedia.com/quickbike/B...X#.UqdSvSf4LS0 Apparently it was only made in 2005 if Bikepedia is correct. You can read a review on the bike here: http://www.bentrideronline.com/archi..._speedster.htm

The weight is 36 pounds. The MSRP was $1,500. The components are not low end no-name parts either. I would leave it as is unless there is a problem with one of them. My own SWB, an Haluzak Horizon SWB is lighter and has better components. I bought it used in 2004 for $850 so sometimes with a little looking you can find a really nice recumbent cheaply.