FSA Pédalier Gossamer 53x39 172.5 Black

The FSA Gossamer 53x39 172.5 crankset is made of high quality aluminum. This model, known for having crossed the finish line of the famous cobblestone classic Paris - Roubaix (the Hell of the North) several times in the lead, offers an ideal strength to weight ratio. For what use? - Road Bike Cold-forged aluminum arms achieve maximum strength-to-weight ratio and the polylavente BB368EVO spindle is forged from an even tougher material. The BB386 EVO 30mm spindle is compatible with virtually all standard frames. The chainrings are CNC machined from 7075 aluminum , then hollow machined with pins for quick and precise shifting. The ABS system reinforces its rigidity, in particular thanks to a fifth screw, placed behind the crank, necessary to resist torsion and ensure efficient and precise gear changes.