Medium Length 3.7 B Size RAM Mount 2-Socket Arm

The Ultimate Specs Overview

Lifetime Warranty and Customer Support

This double socket arm comes with a lifetime warranty. If you have any questions or issues, please contact us anytime—we’ll provide you with the best solution within 24 hours.

Ideal for Bike and Motorcycle Phone Mounts

Designed for ease of connection, this double socket arm specifically suits bike and motorcycle phone mounts. It can seamlessly match components with a 1" ball head according to your needs. Perfect for gift-giving, it’s the ideal surprise and fun for your husband, father, son, or friend, enhancing their bike or motorcycle experience.

Compatibility with RAM Mounts and Accessories

Completely compatible with RAM mounts and FANAUE B size 1" ball assemblies, this double socket arm fits all industry-standard B size 1" / 25.4mm ball adapters. It extends well to connect to a variety of phone mounts, including those for bicycles, motorcycles, scooters, baby carriages, shopping carts, and more. Ideal for sports cameras and GPS holders, it provides convenient installations in multiple scenarios.

Powerful Features

The double socket arm measures 154mm in length and weighs only 184g, offering a lightweight yet robust option. The connecting ball head section can rotate 360°, allowing you to adjust the smartphone’s orientation horizontally or vertically. Installation is straightforward with the included wrench, and the anti-theft knob can be quickly and easily attached. The design ensures a secure fit, even in complex settings.

Anti-theft and Anti-loosening Features

Constructed with a dual-arm structure and a spring device to keep the arm seat open, this double socket arm is securely fastened. The safety knob adjusts the tightness of the mounts, ensuring a solid and stable connection. The anti-theft knob includes a damping design that requires a special key to open, reducing the risk of losing the phone mount accessories. This enhances the safety and reliability of your rides.

Superior Quality

Made from high-strength aluminum alloy, this double socket arm features III stage anodized treatment, ensuring a smooth, wear-resistant, and rust-resistant surface. Ideal for the most demanding environments, it offers a long service life and reduces the need for frequent replacement. Whether for motorcycle phone mounts, bicycle mounts, kayak mounts, ball mounts, or GPS vehicle mounts, this option is perfect for long-term use.