The Cognito Radius Rod Cage is a must have for any RZR owner. The single shear OE radius rod cage is prone to bending and the pivot bolts ripping through the plate.
The box design of the Cognito Radius Rod Cage captures both sides (double shear) of the pivot bolt which drastically increases strength of both the cage and frame pivot holes.
Note: This cage is for cars with 10mm (15mm hex head) radius rod pivot bolts