Don't understand the question!
Jha were one of the best, if not the best 2-stroke parts manufacturer, tuner, and supplier for both production and GP classes in Japan until the switch to bore-strokes. Why wouldn't their NSR stuff be any good?
That's probably why the question has gone unanswered.
_________________
Andy.
NSR-WORLD.COM
Please keep all responses to Forum posts on the Forum so that others may benefit.
Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.
Check us out on Facebook! Please "like" our page!