DO YOU NEED A TRICK BILLET ALUMINUM MOUNT FOR YOUR IPHONE 4 OR 4S ON YOUR POLARIS RZR? WELL I DID, SO WE MADE THIS 6061 BILLET ALUMINUM CLAMP ON IPHONE MOUNT. USING A RAM MOUNT AND OUR BILLET CLAMP AND BACKING PLATE THIS WILL MOUNT TO THE STEERING COLUMN YOUR POLARIS RZR 800, RZR 570, RZR-S, RZR-XP, RZR-4 OR RZR-XP4. WILL NOT FIT AN IPHONE 4 OR 4S WHILE USING A CASE. PART COMES IN A MACHINED FINISH AS SHOWN.