Asselscheuer from Eisenborn

At just 1.8km, Asselscheuer from Eisenborn is short but deceptively intense — 85m of elevation packed into a brief, breathless effort. The average gradient of 4.6% disguises ramps of 10.6% — the kind of gradient that turns plans into prayers. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Luxembourg, Luxembourg.