The iconic Campagnolo design with visible carbon fiber, on a crankset designed for maximum precision. New Super Record Wireless 12x2 crankset with powermeter: iconic Campagnolo design with visible carbon fiber, on a crankset designed for maximum precision. The Super Record Wireless crankset with powermeter still has the same hollow structure, lightened, and uses the Ultra-Torque locking system with titanium axle to transfer all the energy exerted on the pedals by the cyclist to the transmission. The energy exerted on the pedals is measured by a gyroscope that detects its position at any moment and has no fewer than 16 extensometers. Its power data is also extremely precise, accurate to +/-1%. Thanks to the new Mycampy3.0 app you can always easily check the charge level of the battery, which lasts over a month. The new Super Record Wireless 12x2 crankset with powermeter can be charged quite simply with the same charging cable as the other components in the groupset. The use of ceramic U...