Campagnolo's HPPM power meter builds precise, spider-based power measurement into the Super Record Wireless crankset, keeping the hollow carbon cranks, titanium axle and ceramic bearings of the standard crank.

Highlights

• Spider-based HPPM power meter with 16 strain gauges
• +/-1% claimed accuracy, sampled at 200 Hz
• Same magnetic charging connector as the groupset
• Over one month per charge; recharge in under four hours
• Titanium Ultra-Torque axle and ceramic USB bearings
• Calibrate and check battery in MyCampy 3.0

Precise by design

The 16 strain gauges in the spider arms read torque in Newton metres, combined in real time with angular velocity from an integrated gyroscope. Torque and speed are measured every five milliseconds (200 Hz) for an accuracy Campagnolo rates at +/-1%.

Part of the Wireless ecosystem

The power meter shares the magnetic charging connector used by the other Super Record Wireless components, and the MyCampy 3.0 app handles calibration and battery status. Claimed weight is 656g (172.5mm, 45x29, bearings assembled).

Options

Compatibility & fit

For Campagnolo Super Record Wireless 12-speed groupsets, with Pro-Tech bottom bracket cups (sold separately) per Campagnolo's compatibility table. Available in 170, 172.5 and 175mm with 45/29, 48/32 or 50/34 chainrings. Fitting is available from the Tune Cycles workshop as a separate service; it isn't included in the price. Our workshop can also pair and calibrate the power meter.