Garmin Rally RK 100

Make the most of your training and workout analysis by upgrading the pedals on your road bike to measure the power you produce. In addition to power, the pedals measure cadence, so a separate cadence sensor is not needed. Pair it with a bike computer like Wahoo's Elements or Garmin's Edges, or a smartwatch such as the Fenix models or Suunto 9, and you'll have access to data, as training is of little benefit without it.

Gone are the issues of the Vector; the new Rally has fixed the previous faults through intensive testing. The test group comprised 125 riders who completed 6,000 rides totaling 110,000 hours and 200,000 km to ensure accurate readings. During the tests, the temperature ranged from -18 to 40°C. The longest single ride lasted 47 hours and covered 692 km.

During the winter season, you may have learned to train with a direct drive smart trainer and got used to a certain wattage that you can surely sustain over longer distances. Now you can connect the insights gained from your training sessions to real cycling and manage fatigue better than with heart rate monitoring alone.

Rally measures data continuously from the other pedal. Not even the weather can affect it, as it is compensated for temperatures from -10 to +60 °C.