Klotz Snow X4 Estorlin Synthetic Engine Lubricant YCRF_socks Over-the-calf height for boots

Over-the-calf height for boots

Meets and exceeds National Safety Regulations

the Kingpin pairs perfectly with 509 helmets for a seamless fit that optimizes performance and comfort

LIGHTWEIGHT AND COMFORTABLE FOR EVERYDAY WEAR

Dual forehead

Klotz Snow X4 Estorlin Synthetic Engine Lubricant YCRF_socks Over-the-calf height for bootsFEATURES Designed for use in the new generation of 4 stroke performance snowmobile engines Warranty compliant JASO and API certified 44F enhances flowability in cold weather starts Increases torque and throttle response Superior thermal transfer for reduced engine wear Reduces engine temperature Recommended for Arctic Cat, Ski Doo, Polaris, and Yamaha snowmobiles Protects engine components from molecular shearing and extreme heat