I am looking for an all-mountain twin-tip ski. However, all all-mountain skis seem to be rockered these days. Which from what I understand, rockers reduce the effective edge and thus you need a longer ski.
My length is 187cm, but I can't really find any allmountain twin tips that are around 190cm.
I was looking at the Dynastar Distorter:
These numbers seem to be how long the rocker is:
So 119mm tip rocker, 109mm tail rocker. 87mm underfoot.
This means that I have to take my normale ski length + (119 + 109mm) = 23cm? Maybe a little less, because of more agility with the twin tip style ski. Is that correct?
The dynastar distorter longest available ski is 185cm, so I'm worried this isn't long enough for me.
To give an idea about my what I intent to use the ski for: 20% park, 20% off piste, 60% on piste.
Thanks in advance for your advice.