Amazon.com: SP CONNECT Universal Bicycle Mobile Phone Holder - Smartphone Bracket Mount for Mountain & Road Bikes - Patented Twist Lock, Strong Clamp-Grip - for 58-85mm Wide Devices - Cycling, Riding Accessories :
SP Connect mobile phone holder in test - experiences with the versatile mobile phone holder for handlebar, stem and Ahead headset - Der Fahrradtour- und Bikepacking-Blog
EC0120 SP Connect Universal Phone Clamp - St. George Ebikes LLC