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marzo 29, 2024 - Campagnolo

HPPM – high precision power measurement

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The distinctive technological quality of Campagnolo is now also embedded in the new Power Meter: precise and reliable power measurement thanks to 16 sensors and 1 gyroscope
High precision and attention to detail are fundamental characteristics in contemporary cycling as well as for the early 2024 Campagnolo proposal. After meticulous and in-depth studies, the Italian company presents its own power meter dedicated to road bikes: HPPM, that stands for “High Precision Power Measurement”. A solution that expands the Campagnolo product range and which pursuits the goal of providing the most precise data possible to support the most demanding performances.
The Campagnolo HPPM power meter falls into the family of 'spider-based' power meters, i.e. with 16 sensors positioned in the spokes of the crankset to detect torque values, expressed in Newton meters, with great precision. The Power data is obtained from a real-time crossing of torque value with the angular velocity provided by the integrated gyroscope. The 16 strain gauges produce multiple readings, which, combined by a specific algorithm, guarantee an extreme accuracy of +/- 1%, also thanks to high frequency data sampling. The angular velocity and torque signals are in fact measured every five milliseconds. A very high frequency equal to 200 hertz, which gives the clearest possible reading of the data.
Equipped with an Ultra-Torque titanium axle and unidirectional carbon fiber cranks (available in 170, 172.5 and 175 millimeters), the crankset with HPPM Power Meter offers immediate reactivity to release all the power exerted by the athlete on the transmission. 3 chainring options are available: 45-29, 48-32, 50-34.
The new My Campy 3.0 app allows the system calibration in just a few steps and shows the battery charge status with a modern and intuitive interface: a single charge lasts for over a month and charging time is just under four hours. 
With the new HPPM Power Meter the Campagnolo ecosystem expands, maintaining the same magnetic charging connector as the other components of the Super Record Wireless groupset.

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