Ball Mount Adapter Aluminum Alloy Handlebar Mini Mount Base With 0.67''(17Mm) Tpu Ball Compatible With Ram Mounts & 0.67'' Ball

0.67''(17Mm) Ball Mount Accessories Bicycle And Motorcycle Phone Mount Handlebar Clamp Mount U-Bolt Base 17Mm Ball Mount Extension Bike Motorcycle Handlebar Holder Clip Handlebar U-Bolt Mount Base.1.This Ball Mount Base Is Compatible With Ram Mount Handlebars Or Rear-View Mirror Bars Of Motorcycles,Atv And Bicycles. 2.Fit For 0.67'' Ball Socket Arm Systems. Compatible With Ram Mount/Double Socket Arms As Well As Digital Electronic Device Mount And Other Bike Cell Phone Holders.Fit For Handlebar Diameters From 0.5'' To 1.26''. Three Rubber Ring Inserts Diameter Are: 0.5'', 0.87'', 1''. Bike Handlebar Mount Base Diameter Is 1.26''( When Without Sizing Inserts ). Ball Head Diameter: 0.67''(17Mm). Ball Head Adopts Cnc Molding, With Anti-Slip Propertiesball Mount Material: High Quality Aluminum Alloy With Tpu.Ball Main Material: Aluminum Alloy.Note: Please Allow A 1-3Mm Inaccuracies Due To Manual Measurement. Due To The Difference Between Different Monitors, The Picture May Not Reflect The Actual Color Of The Item.