Campagnolo's Athena Power-Torque Crankset is the culmination of years of design, engineering and trickle-down technology. Its lightweight aluminum construction boasts the stiffness you need for climbing hills and sprinting out of corners. It also sports Campagnolo's lightweight Power-Torque integrated spindle design for optimum stiffness and efficiency. Bottom-bracket bearings are included and fit into outboard cups (sold separately). Plus, the chainrings are specially designed for quiet shifts and long life.
Campagnolo 11-speed components are best used as a system (they're not recommended for use with 10- and 9-speed Campagnolo components)
|50/34 / Bright Silver / 170mm||8033874116999||FC11-AT040||20646|
|50/34 / Bright Silver / 172.5mm||8033874117002||FC11-AT240|
|50/34 / Bright Silver / 175mm||8033874117019||FC11-AT540|
|50/34 / Deep Black / 170mm||8004995860986||FC12-ATB040|
|50/34 / Deep Black / 172.5mm||8004995860993||FC12-ATB240|
|50/34 / Deep Black / 175mm||8004995861006||FC12-ATB540|