With edge breaker (sheet metal deburrer) at diameter 10

Convex design on the central hard shell provides highest level of protection of the spine

Outside width: 150

Leaves a bright and clean finish

Winch Weight: 24

SnowTracker - Auto-Sharpening Semi-Aggressive Wear Bar (20462) Options:20462 With edge breaker (sheet metalDo 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.