Tour de France: Vorteil Technik – So haben sich die Rennräder in den vergangenen Jahren entwickelt
Tour de FranceHintergrundRoberto da Costa Meira, ein ehemaliger Rad-Amateur und Inhaber eines Fahrrad-Geschäfts in Neu-Ulm, erklärt, was die Rennmaschinen schneller macht.
Roberto da Costa Meira hinter seinem Rad. Mit dem gleichen Aero-Modell Noah Fast (Ridley) hat Sören Waerenskjold am Mittwoch die schnellste bisherige Tour-de-France-Etappe – 50,91 km/h Durchschnittsgeschwindigkeit – gewonnen.
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