This site has the wire diagram
http://www.nsr-world.com/workshop/wiring/mc21/mc21-harness-stock.htm
and a partsmanual, that should get you started.
I think its a rather broad question you are asking how to build a NSR ;o)). Not easy to answer, maybe try a few concrete questions at a time.
_________________
Poul
"If Life Gets Boring, Risk It!"
MC21SE, KISS box
MC21SP, HRC box, racing loom
Last edited by pbekkerh on Mon May 28, 2007 7:26 am; edited 1 time in total