PowerTapG3

£499.99

The hub-based unit is easy to pair, wakes with a spin and calibrates quickly. Throughout our miles of testing, the hub remained consistent with no bad data and no problems at low cadence or during sprints. The big, obvious downside to the 325g G3 is that you’re constrained to training with one particular wheel. If you need to use several wheelsets, or think you would like the option to upgrade, a crank or pedal system makes more sense.