knurling tread pattern creates the largest surface area for maximum of grip and control

dual back exhausts

Replaces OEM#7081937 && 7082115

The form of this protection avoids unpleasant levering or jamming of the vehicle over terrain

SnowTracker - Auto-Sharpening Semi-Aggressive Wear Bar (20313) Product Type_Helmet Components & Pieces knurling tread pattern creates theDo you want to improve control? Here is how to eliminate darting, zigzagging on icy & snow covered trails. Install the snowtracker semi aggressive kit, with self sharpening carbide runners, with the corrector and rediscover the confidence in any conditions, in trails, icy and snow covered, specially in grooves that were left by other snowmobiles. You will have no more darting or zigzagging.