Hi David,

Thanks for your response, good to hear from a fellow nsr owner over here. As for the noise, i don't like the girls whining about the noise plus i plan to do a few long trips ...

Thanks for the offer of your pwk39, that's a big old carb, i think i'll stick with the 32mm for now though for everyday use. How about other 2 strokes we have here in thailand? I know the Kawa KR150 has a 28mm but how about the Yamaha TZM, Honda LS and the like, do you know any that have either a 30 or 32mm PJ?

Thanks for the advice on the 250 master cylinder, is this a direct replacement for the old one? And can it be used with the original disc/caliper set-up? If so that'd be great as already have the braided lines but could do with a new master cylinder.

I read a bit about the porting, it seems there's quite a bit that can be done, like you say Tyga has a queue and i don't know of any other shops here in Bangkok that can do this work, any suggestions? Infact, i need to find a shop to do my rebuild anyway, i've got sick of the shop i use as they took the P*** one too many times, lol.

Thanks for the invite to the NSR meet, where's peppermint?

Cheers!