SnowTracker - Auto-Sharpening Semi-Aggressive Wear Bar (20212) Options:20212 The side wings are independent

The side wings are independent from the main semi-rigid chest protector outer shell to ensure a fully adaptive fit

compared to the standard replacement air filter

Stop worrying about your delicate hydration bladder or where to store your hard-sided water containers

Tire Inflator/Air Pump

SnowTracker - Auto-Sharpening Semi-Aggressive Wear Bar (20212) Options:20212 The side wings are independentDo 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.