Brompton GPS Bike Computer – Ultra-Mini, Lightweight & Accurate Carbon Durable Structure: The chamfered square

Durable Structure: The chamfered square structure of the C buckle delivers exceptional clamping force

or clothing

and 2025 C Line 12S (100–105mm rear triangle)

Thanks to this you don't need to worry about your Brompton frame will get scratched

Brompton GPS Bike Computer – Ultra-Mini, Lightweight & Accurate Carbon Durable Structure: The chamfered squareBrompton GPS Bike Computer Ultra Mini, Lightweight & Accurate A compact GPS bike computer designed for riders who want clear, reliable ride data without cluttering the handlebar. Minimalist, lightweight, and easy to installideal for daily commuting and clean Brompton setups. Why youll like it Ultra compact & lightweight discreet on the handlebar, approx. 71 g Built in GPS (no wheel sensor) fast positioning with stable, accurate tracking Clear 2. 0