Custom Chrome Europe RAM Handlebar Rail Mount, Zinc Coated U Bolt and RAM Garmin GPSMAP 62 Bike Motorcycle Handlebar Rail Mount RAM Mount RAM Mount Motorcycle Handlebar Rail Mount iPhone 6 7 8 custom fit cradle Unbranded OEM Motorcycle Handlebar Rail Mount X Gr Vicedeal RAM Handlebar rail mount with zinc coated U bolt and X Grip phone. RAM Motorcycle Handlebar Rail Mount and 3" standard arm with Apple iPhone 8 PLUS Cradle. The u bolt base for attatching to handlebars, tubing, or rails. Simple to install and easy to use, the possibilities become endless. Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles. High quality materials insure your device is safe, secure, and within easy reach. RAM's patented design also dampens shock and vibration helping to extend the life of your mobile device. The RAM handlebar or rail mounts consists of the zinc coated u bolt, accomodating rails from 1 2" to 1 1 4".(1. 3cm 3. 2cm) in diameter. Includes 1 x 26mm & 1 x 32mm u bolts & adaptor shim.