Rent this basic phone holder for $10 USD for the duration of your motorcycle rental.

Replacement Cost: $40 USD.
 
Regular / Standard Phone Holder
Variety of high quality standard phone holders to help you navigate on your adventure. Will fit any bike you choose.
Many models and styles to choose from
Vibration Dampener Anti-Shock, Protect Mobile Phone Camera:The cell phone holder is designed with a vibration dampener to minimize the vibration transmitted to the mobile phone while riding. The mobile phone holder also built-in with soft silicone that keep your phone from scratches and vibration.
Universal, Secures 4 points of each phone:Universal bike cell phone stand for 4.7 and 6.8 inches with thickness up to 15mm (including phone case). Easy to adjust the cellphone to horizontal or vertical screen.  A special shape of this motorcycle phone holder grip each corner of your phone tightly. It ensures the safety of your cellphone attached to the bike handlebar even on a bumpy road.
Universal Camera Friendly Half Enclosure Secured:Fits all 2.3 - 3.54" wide phones. The motorcycle phone mount adopts half enclosure design, so it won't block your cellphone's camera. The open design is designed to not block your facial ID, fingerprint ID, and all buttons. Support photo shooting and video recording, making it a great bike accessory when you want to record your journey. The all-around rubber pads on phone clip protect your phone from scratching and slipping keeping your phone safe and steady on bumpy road.
 
Depending on availability for your selection.