Dual Keel Design
(Dual wear-bar)
Unlike the current skis you have on your snowmobile with one wear-bar in the middle, the patented Simmons Flexi-Ski® has a wear-bar on each side of the ski. With the Flexi-Ski, your snowmobile will carve it's own path and won't slip into the grooves caused by other machines, eliminating darting. The ski is concave between the wear-bars giving you better control and flotation.

This concavity in the front and middle portion of the ski causes the ski to climb up on the snow faster than conventional designed skis thus allowing your snowmobile to plane quicker and easier in loose snow.

Many snowmobilers have experienced increased speeds because the skis allow your sled to plane on top of the snow instead of plowing through it. This design also creates more stability when crossing trails and ruts left by other sleds in either deep or packed snow, thus providing more control.