SHIMANO DURA-ACE FC-7710

Introducing the top-tier crank from the world-renowned SHIMANO, the DURA-ACE track crank.

- Hollow Crank:

Featuring bold cutouts and robust arms on the backside of the crank. The hollow structure of these arms contributes to the lightweight design of the crank itself. 

*Chainring not included

This technology appears to be patented by SHIMANO. Furthermore...

- Octalink Standard: With a shape resembling a factory symbol on a map, it increases the contact area between the bottom bracket (BB) and the crank, enhancing rigidity. Rigidity is crucial in bike cranks; it ensures that every pedal stroke translates directly into forward momentum. It's a crank where you can feel the difference with every push.

*BB not included

An exceptional piece that excels from keirin racing to street riding. It complements classic bikes perfectly, but it also adds a touch of sophistication to modern bikes like LEADER. Pairing it with SUGINO chainrings is also recommended.

*BB and chainrings sold separately