The standard 90 degree dynamic pivot assembly with dual straight arms is typically used to create dynamic pivots that are perpendicular to the mounting profile and have full axial motion ranging from 0-180 degrees. The assembly includes one 90 degree dynamic pivot nub and two standard straight dynamic pivot arms. It has permanently lubricated bronze bushings that act as high-strength pivot points and nylon thrust washers that protect the pivot arms. A shim kit and the hardware to connect the nub to the profile, the nub to the arms, and the arms to the profile are all included.