Campagnolo Super Record Crankset - 172.5mm 12-Speed 52/36t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Carbon. The Super Record 2x12-Speed crankset has been made lighter on the inside thanks to the design of Campagnolo Hollow Technology. Unidirectional carbon fiber construction guarantees continuity of the entire groupset and features the Ultra-Torque system with titanium spindle to ensure perfect transmission of power. The innovative design of the outer chainring ensures faster quieter shifts thanks to the contoured pin and the symmetrical design of the inner chainring teeth provide improved stability with chain crossovers.

Unidirectional carbon fiber crank arms titanium axle and aluminum chainrings

Includes Ceramic Cult bearings

Compatible with Ultra-Torque bottom brackets sold separately

Eight fixing screws for increased stiffness

Superficial treatment of the chainrings for a longer lifespan

Unchanged Q Factor (145.5mm)