Polaris RZR XP900 STS Lower A-Arm Kit carbon fiber storage cover maverick r 20% Dimming Option: Adjustable brightness

20% Dimming Option: Adjustable brightness for varying conditions

weather resistance

a complete wiring kit

triple hub bearing system

Polaris RZR XP900 STS Lower A-Arm Kit carbon fiber storage cover maverick r 20% Dimming Option: Adjustable brightnessRZR XP900 STS Lower A Arm Kit The Lone Star Racing STS Lower A Arm Kit for the Polaris RZR XP900 is a heavy duty, direct replacement solution designed to eliminate the weaknesses of factory lower control arms. Built from 4130 chromoly steel, these arms provide superior strength and durability for aggressive trail riding, desert abuse, and racing conditions. Unlike OEM arms, Lone Star Racing STS lower A arms are greasable, helping extend service life