25MM Clamp + Arm This mounting arm is a versatile and durable accessory with a wide range of impressive features. I. Compatibility It is fit for RAM Mounts B Size 1'' Ball Components and also adaptable to other brands of 1-inch ball head accessories used in various scenarios such as on motorcycles, bicycles, kayaks, and for GPS cell phone mounts. It can securely grip rails and bars of different shapes and sizes, ranging from 0.5" to 2 inches in outer diameter, including round, square, flat, and irregular shapes. This makes it suitable for a multitude of applications. II. Durability and Material Quality Constructed from high-quality pressure-cast aluminum, it is built to last, ensuring a long and fruitful lifespan. The main body of the claw is made of aluminum alloy, and the rotating part is made of high-quality stainless steel screws, further enhancing its durability and reliability. III. Anti-Skid and Gripping Features The ball socket is lined with peanut shell particles to provide a non-slip grip on the ball linkage. Additionally, the horizontal line in the claw is a great feature as it not only protects the handle from scratches but also gives it a better grip. IV. Versatility in Application It can be mounted on a variety of objects, including the yoke of an aircraft, handlebars of different types of vehicles like bicycles, motorcycles (such as stroller, mountain bikes, dirt bikes, trek bikes, road bikes, and even motorcycle Goldwing bar), golf carts, electric scooters, ATV, as well as kayak rails and roll bars or roll cage, push power. It serves as the perfect mounting base for devices like gopro, phone, or tablet. V. Installation and Customizability Installation is simple as it can connect other 1" ball components simultaneously with the Via. By simply adjusting the knob, one can easily achieve the perfect fit. It also offers a high degree of customizability as it can be connected to the U-Bolt Base, 4-Hole/2-Hole AMPS Square Plate, Clamp Base Mount