Made from Thermoplastic Polyester Elastomer (TPEE) a much more durable material which make it more resistant to tear and wear! There boots are specifically designed for Demon HD axles which come with the boots. Each kit comes with a fresh set of Molybdenum grease and other hardware (including stainless steel boot clamp) that is required to complete a replacement. The Demon Boot kit can act as an affordable alternative to replacing the entire CV joint if your current CV joint is in good condition. Boots are a critical component in ensuring your axles last long make sure to replace them if you see any sign of tear and wear. Fitment Information: All Can-Am PAXL-1128HD All Can-Am PAXL-3001XHD All Can-Am PAXL-3002HD All Can-Am PAXL-3002XHD All Can-Am PAXL-3011HD All Can-Am PAXL-3012HD All Can-Am PAXL-3016HD All Can-Am PAXL-3017HD All Can-Am PAXL-3019XHD All Can-Am PAXL-3071HD All Honda PAXL-4024HD All Polaris PAXL-6064HD All Yamaha PAXL-1093HD