VIDEO: The 2022 Giro d'Italia stage 18 looks on paper like a mostly downhill run from Borgo Valsugana to Treviso.  It runs through the lush vineyards of the Prosecco region - where Italy's answer to French champagne is produced.  But hidden in there is one of the steepest climbs I've ridden - the Muro di Ca' del Poggio - here's my on-bike look at this climb.