UrbanArtt Primo Evo Double Clamp - Heavy Duty Bike Phone Mount for Cycling, Motorcycle & Scooter - Secure Smartphone Holder for Outdoor Sports & Commuting

The UrbanArtt Primo Evo Bolt Clamp is another excellent clamp for both Standard and Oversized bars. This clamp comes with an alloy shim for running standard bars which is great because not all oversized double clamps come with a shim. For running Oversized bars, the shim must be removed!