Hey Guys,
Just picked up some 2010 K.A Koncepts in 6.6 and 7.3
I have a powerex Z-Free Freride/Race 460/IMCS 25 80% Carbon mast.
Will this mast work on the koncepts or do I need to try to find a K.A mast?
Any help will be greatly appreciated.
Thanks.
yes, works fine.
i run my ka's with powerex masts and unifibre masts no probs.
correct mast will always trump everything else though.
Do ya reckon small 2013 Koncepts on 100% carbon Prydes will be the end of the world? Or doable?
Definitely "doable"
KA Koncepts and race set up well on NP masts of high carbon content.
Don't over do the downhaul though as NP tip is slightly softer.
I have my np x9's on my koncepts with 2cm less than recommended downhaul. 
However, too much downhaul and the leech gets floppy but the luff tightens up, bit of a trade off but not worth trying to fix! (cos it works).
Thanks Gestalt, I will give the Koncepts a run on the powerex and see how they go.
