Hey guys,

Wondering what alternative pistons you have tried for your rs's ? I would tend to lean towards the NX5's as this is what I have but any info should be good...

I have some Wiseco pistons which are meant for an early cr125, for them to work I have to cut the barrel down by 1mm which I don't really want to do to a stock standard bike.

Are NXA barrels shorter than the NX5's ?

Any ideas ?

Cheers
Mario