Brompton-G-Line Stress Test: Climbing 1049m up in the Swiss Alps #brompton #bikelife #switzerland

From Scuol to S-Charl and further to Alp Astras Tamangur in Engiadin Switzerland on a Brompton G-Line. The folding bike is slow but masters the ascent of 1049m on bumpy roads without any problems. But the unibody double chain wheel 54/33T was precious. On the way down the disc brakes make the transfer safe.