Finally. A phone mount specifically made for the Brompton folding bike.
Brompton Quad Lock Phone Mount Q102477 – PortaPedal Bike
The Brompton Phone Mount
Installed a Regular Quad Lock bike mount on the Brompton and some cheap “Eazy Wheels” off of .
Brompton Quad Lock Phone Mount, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell
Brompton Quadlock Phone Mount
TRIGO TRP2281/2282 Folding Bike Cross Lock Phone Mount EIEIO Aluminium Alloy Rack For Quad Locks Brompton Bicycle Accessories
QuadLock Brompton Phone Mount and Universal Adaptor- Secure Navigation – Curbside Cycle
Brompton Quad Lock Phone Mount with Universal Adaptor : Automotive
Quad lock to Peak Design Adapter for Brompton
My Bespoke M handlebar bridge with integrated Garmin & Quadlock mounts. Clean and minimalist , no unsightly rubberbands or outfront arms. : r/ Brompton
Brompton Quad Lock Phone Mount 25.4mm W/Universal Adaptor
Brompton Quad Lock Phone Mount with Universal Adaptor
Brompton Quad Lock Phone Mount - Clever Cycles Portland Ebike & Bicycle Store
Brompton Quad Lock Phone Mount - Just Ride L.A.
Brompton iPhone Mount