The G Line is the Brompton that leaves pavement behind: bigger 20-inch wheels, disc brakes, and confident, planted geometry. Still folding small enough for a car trunk or an apartment corner. It's the pick for gravel paths, rough city streets, and bigger adventures. The G Line is available in 8-speed and 4-speed Electric versions.

Buy it from Clever Cycles and it lands our Brompton Pro-Build and ready to ride — free nationwide shipping, no sales tax, rewards points on every order, and nearly twenty years of Brompton know-how behind it.