I have NX5 on my MC21... there is very little difference in the actual fitment between NX5 and NXA, though of course the brakes are different.

Tyga can supply a stem, top triple spacer, and top nut to swap for the RS items. You will need to machine off the lock-stops on the bottom triple and make new ones.

NX forks work incredibly well on the NSR. Even with my weight the NX5 forks needed no re-valving or oil weight change, and the adjustment is backed right off, so there's plenty of room to play with the settings.

The HRC forks weigh less than the NSR forks too.
_________________
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!