The piston seals are manufactured from special Viton rubber which is frozen and then CNC machined with a 'U' profile

Set to 40 liters

and petrol

Replaces C21

Premium comfort using MoistureCool and AirMesh wicking fabrics

SnowTracker - U-Blade for Semi-Aggressive Wear Bar (20279) Options:20279 The piston seals are manufacturedDo 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 6 inches 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.