Columbus : bike carbon forks
Columbus is an Italian brand created in 1919 and specialized in tube for bicycles. Today, the company belongs to the same group as the Cinelli brand and is a supplier for the main executive producers.
There are many brands using Columbus tubes to create their bikes, for example, Bianchi, Cinelli, De Rosa, Pinarello, Colnago or Dosnoventa and many more.
They use different types of materials (carbon fiber, aluminum, steel).