Designed from necessity, released on Kickstarter a decade ago, the backstory on one of the most familiar mounting systems for phones on bikes
The Quad Lock® Brake Reservoir Mount is the perfect solution for mounting your phone to maxi scooters, scooters, and motorcycles' square brake fluid
Scooter/Motorcycle - Brake Reservoir Mount
The Brompton Quad Lock phone mount provides a stable way to mount your phone to your bike - allowing for navigation and notifications to be clearly visible while you're on the move.
Brompton Quad Lock Phone Mount Black
Motorcycle - Handlebar Mount - Quad Lock® USA - Official Store
Peak Design Out Front Bike Mount review: My new favorite tech accessory: Digital Photography Review
Quad Lock Motorcycle Vibration Dampener for Smartphones : Automotive
Quad Lock Review: Is It The Best Motorcycle Phone Mount?
And that's why everyone told me not to use a stupid quad lock. Dropped my iPhone 14 pro. : r/motorcycle
Quad Lock iPhone Case & Bike Mount Review
Quad Lock MAG Case with selfie stick review: specs and cost
Compatible with all Quad Lock Mounts. Cycle, Motorcycle, Car, Run, Golf, Home and Office. Also compatible with Quad Lock MAG Head and Quad Lock MAG
Quad Lock MAG Case for iPhone 13 Pro Black