The sidecut is the inner curvature of a ski, snowboard, or skiboard. It is measured as the distance between the waist of the board and an imaginary line drawn from the widest points at the tip and tail. Jump to: navigation, search A twin-tip shaped downhill ski. ... A snowboard with boot bindings A snowboard is the main piece of equipment used in snowboarding. ...
Parabolic skis(skis with a sidecut) were first introduced by Elan in 1993, and since then have completely taken over the alpine skiing industry. Elan is a world-famous Slovenian company, specializing in the production of sport-related items. ...
External links
The Effect of Sidecut Radius on the Dynamics of Alpine Skiing by K.D. MacDermid
Width - The width is typically measured at the waist of the board, since the nose and tail width varies with the sidecut and taper (which we will get to in a moment).
Sidecut - The edge of the board, as viewed from above, is not straight but curved, so that the tip and tail are wider than the center.
The curve has a radius that might be a short as 5 meters on a child's board or as large as 17 meters on a racer's board.