Guerciotti Super Light Drillirium Campagnolo Record vintage racing bike

Guerciotti Super Light “Drillirium”. Refers to the process of milling and drilling metal parts of bicycle components. In the 60s and 70s this trend appeared among the riders by slimming some parts of their bikes from unnecessary grams. Drillium is the phrase describing bicycle parts that have been modified by drilling holes in them to reduce weight and give personality.…