Garmin Rally RS110 Power Meter Pedals: Single-Sensing, SPD-SL (£429.99)
The Garmin Rally RS110 is a single-sensing power meter pedal with SPD-SL cleat compatibility, on sale at Tredz. We have not tested it. This page collects what Tredz lists and the current price.
Available now: Garmin Rally RS110 Single-sensing Power Meter Pedals — £429.99 at Tredz, correct at time of writing, 9 November 2026.
What the retailer lists
- Accuracy: Garmin lists it as within +/- 1%, using a reworked strain gauge and an added gyroscope.
- Sensing: single-sensing, so it measures one side. It reports power and cadence.
- Battery: rechargeable, with up to 90 hours of ride time. 15 minutes of charging gives up to 12 hours.
- Calibration: Pedal IQ alerts you when a recalibration is due, when paired with compatible Garmin devices.
- Swapping bikes: the removable power sensor works with Rally 110 or 210 road and off-road pedal bodies, which are sold separately or as a bundle.
- In the box: the RS110 pedal-based power meter, charging clip and cable, SPD-SL compatible cleats, hardware and documentation.
Where it fits for triathletes
The points below are our reading of the listed features, not test results.
- Moving one power meter between bikes. A pedal-based meter installs like a normal pedal, which suits a road bike and a time trial bike sharing one set.
- Single-sided data. It measures one leg, so left and right balance is not part of the picture. We have not tested it.
Where to buy
Tredz lists the Garmin Rally RS110 Single-sensing Power Meter Pedals at £429.99 at time of writing, and the link below goes to the same product page.
Related guides
See also the best power meter pedals for triathlon, the Garmin Rally RS100 review and our pedal-based versus crank-based power meter guide.
This article contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. This helps support The Triathlete.
