Rokform has grown a broad portfolio of motorcycle-specific accessories over the years, and the Pro Series is its top-shelf line of bike mounts, utilizing premium materials like CNC-machined aluminum in conjunction with a twist lock design to keep your phone stable on even rough terrain. Vibe damping comes courtesy of rubber handlebar spacers, and an additional magnetic attachment point provides yet another safety layer. There's an included lanyard too, should your trail get really teeth-chattering. The Rokform Pro clamps onto bars 7/8 inch to 1.25 inches and can spin 360 degrees around the mount or the bar, and pivot up to 55 degrees so you can nail that perfect angle for viewing. It does, however, require a separate Rokform-mountable case for use.