

That don't look like no ordinary NX5 RS250. The frame, yokes, tank and swingarm look like they belong on a works NSR.
Forks do not look like standard NX5 parts either.
I like to the self supporting seat unit.
Want.
Pics taken from:
http://www.2-takt.net/000angol/20bikes/02racing/250/honda/993250hondars.htm