My son will be a J2 next year, and needs 180cm/21m gs skis. He has tried my old Volkl P60's and likes them, but of course he needs new gear. The new Volkl GS skis come in sizes 175, 180, 183, 187, and 193.
Is there a difference between the 180 and the 183, other than 3 extra cm in length? Does the 183 have a longer radius, or is it targeted to different skiers?
The Volkl site is very unhelpful. It just says that all of the skis are FIS compliant.