New Super Record S Wireless 12x2 Speed crankset with power meter: iconic Campagnolo design with visible carbon fiber, for a crankset conceived to deliver maximum accuracy. The Super Record S Wireless crankset with power meter is entirely made of carbon fiber and uses the Ultra-Torque locking system with a steel axle to transfer all the power applied on the pedals by the cyclist to the transmission.

The power exerted on the pedals is measured by a gyroscope that detects your position at all times and has no fewer than 16 extensometers. Power data are extremely precise, with an accuracy of +/-1%. Thanks to the new MyCampy 3.0 app, you can easily check your battery charge level at all times (over one month battery life).

You can charge your new Super Record S Wireless 12x2 crankset with power meter simply by using the same charging cable as the one used for the other groupset components. The use of high-quality bearings produces the now famous smoothness that has become a Campagnolo trademark.

The ULTRA-TORQUE system completes the specifications, ensuring that all your power translates into extraordinary results. Immediate unstoppable reactivity directed along a steel axle and lightweight cranks in carbon fiber. The chainring has been reworked for efficiency without compromise. Each watt of your power will be transferred to the road.

Take your performance to new dimensions.

Specifications
Unidirectional carbon fiber cranks, steel axle and aluminum chainrings
Great stiffness and optimum power transmission
High-quality bearings
Data accuracy of +/- 1%
Maximum smoothness also on the crankset axle
Optimized design for any chainring combination
Maximum performance, always
Symmetrical teeth on the internal chainring
Fluid, precise transmission, even with extreme cross-chaining
Flat design of the spider for aerodynamic purposes
Length: 165mm, 170 mm, 172.5 mm, 175 mm
Combinations: 45x29, 48x32, 50x34, 52x36, 53x39, 54x39

Mfr Claimed Weight
747g (172.5 m, 45x29, bearings assembled)