The Minoura iH-520-OS phone mount holds your phone securely from all 4 directions. The mount is fully adjustable and comes with an extended lower arm for larger phones. The phone holder mounts on handlebar diameters between 27.2 / 31.8 / 35 mm.

• Recommended phone width sizes are 55mm to 85mm with protective case, and up to 18mm and 6mm thick.
• The locking mechanism wing holds tight even under pressure.
• Extended lower arm included for big screen smart phone.
• Screen angle is user adjustable in 9 degree increments.
• iH-520-OS model, fits diameters between 27.2 / 31.8 / 35 mm

iPhone

• iPhone 11 Pro, XS, X, 8, 7, 6s, 6, SE（1st / 2nd generation）
• Can hold without extended lower arm.
• iPhone 11 Pro Max, 11, XR, XS Max, 8 Plus, 7 Plus, 6s Plus, 6 Plus
• Must use an entended lower arm. * Change a lower arm is users responsibility.