Simply attach the RAM-B-174 ball base to the brake/clutch handlebar control bracket and the possibilities become endless. Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles. High quality materials insure your Apple Touch 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. Cutting edge products like the Apple Touch deserve a cutting edge mount and RAM delivers. To see if the (RAM-B-309-1) base will mount to your motorcycle, check the hole spacing of the base against your clutch/brake reservoir. The holes centers have a minimum width of 0.94" and a maximum of 1.58". Material: Powder Coated Marine Grade Aluminium Ball Size: 1" Rubber Ball "B" Size Components RAM-B-238 RAM-B-201 RAM-B-309-1