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New Super Record 12x2 Speed crankset: a super-concentrated innovation to obtain maximum values of stiffness and derailleur precision and all this in a dedicated and aerodynamic 'super design' .
The new Super Record 12x2 Speed cranksets, made of carbon fiber lightened inside thanks to Campagnolo's 'Hollow Technology', use the Ultra-Torque locking system with a titanium shaft to transfer all the printed power to the transmission. by the athlete on the pedals.The new Super Record 12x2 Speed cranksets can be mounted on all types of frames , whether disc brakes or not, since they optimize the chain travel on frames with a rear stop of 130, 135 or 142 millimeters without affecting the Q factor, which, thanks to the new design of the connecting rod, remains at 145.5 millimeters.
The use of CULT ceramic bearings allows you to obtain the already famous smoothness that has become a Campagnolo trademark. The innovative design of the external chainring, thanks also to the profiled bolt, guarantees faster and quieter uphill shifting. The symmetrical design of the inner chainring teeth also improves stability at chain crossings. The standard double diameter of the bolt circle (112 and 145 mm) in combination with the 8 fixing screws, allows for optimization of weight and rigidity, thanks to the greater use of carbon fiber.
The different number of bolts of each of the three chainring combinations (34/50, 36/52, 39/53) favors uphill deflection thanks to an optimized coupling for each combination. In addition, the special reliefs inside the outer chainrings favor deflection in the dead points of pedaling, optimizing performance.
Colour | Black |
Stuff | Carbon |
Axis Length | Ultra-Torque |
Plates | 52/36 |