I'm trying to finalize next ski design. This will be wide skis with bid rocker 350mm tip 200mm tail. One thing I'm not sure is ski length. I remember read somewhere general rule is rocker skis 10 cm longer over traditional skis length for the skier. Now I can't find that references.
Hope somebody can point me to the right direction
180cm or 185 140-108-125 R18 tip / tale rocker.