The Dooly™ has two 7/16" Flap-top runners mounted on a plate for each ski. The four contact lines on the snow surface will help decrease darting of your sled as it makes its own groove in the trail. The Dooly has two Flat-Top runners mounted on a plate which significantly reduces darting. The 4”, 6” and 8” carbide in the runner follows the same riding recommendation guidelines as single bars.
EACH DOOLY IS PACKAGED INDIVIDUALLY! Purchase a quantity of 2 (one for right ski and one for left ski).
To determine which Woody's product model number you need please follow this link to the Woody's site and enter you snowmobile's information: