Polaris RZR XP 900 UHMW Trailing Arm Guards

From the first name in UTV protection. Factory UTV RZR  XP4 900/XP 900 Trailing Arm guards offer the best in trailing arm protection. Constructed from ultra tough and slippery 3/8″ UHMW these guards protects your trailing arms from the off road abuse you love to put them through. This is the same protection Factory UTV Support racers have used to protect their race UTV’s and win every major Pro UTV Endurance Championship race including the Baja 500, Mint 400, King of Hammers, San Felipe 250 and Silver State 300. 1 set of 2 guards UHMW means: Ultra High Molecular Weight, Ultimately it’s a density measurement. During its manufacturing process, the molecules of this plastic is compacted as densely and close together as possible. UHMW is roughly 100x times denser than HMW, and exponentially denser than ABS or other common plastics. Our UHMW is partially made from Recycled UHMW materials, making the constancy more rigid and impact absorbent then that of just fresh new plastic, allowing the