I am selling my Derbi Project. It has a Variant, pyramid style reed valve engine, on a RD50 frame with the front end and seat off of a Yamaha DR125. It's pretty quick, but it has issues, mostly with the clutch. It will run, but stalls out at a full stop.
Headlight is off of a Jawa, tailight is a rando form a local motorcycle shop. It has two 18 inch 50/50 dirtbike tires on it.
I'm looking for $800 or trades for motorcycles or Volkswagens.
photos on my flickr: http://www.flickr.com/photos/25448252@N04/5500067312/in/photostream/