iMESTOU Motorcycle Fork Stem Mount 1 Inch Ball Base Adapter Suitable for Ram/iMESTOU B Size Phone Mounts, Fits for 12-30mm Stem Holes, Works with Yamaha/Kawasaki Ninja/BMW/Suzuki/Ducati Motorcycles

➤Super Stability Installation: with innovative honeycomb ball design, this 1" fork stem ball adapter provides greater grip on Ram/ iMESTOU 1" ball phone mounts by the concave and convex surface!
➤With six sets of expansion plugs, this 1 inch ball adapter fits for fork stem holes with diameter from 0.47"-1.18"/12mm-30mm.
➤1 Inch fork stem ball adapter can widely suitable for Ram B size ball phone mounts, iMESTOU 1 ball phone holders.