Garmin Rally RK110 Power Meter - Single Sensing | Look Keo

Specs

Cleat Standard: Look KEo

Sensing: Single (left), doubles for total power

Accuracy: +/- 1%

Battery: Up to 90 hrs per charge

Smart Calibration: Pedal IQ

Upgradeable: To dual-sensing with RK210 right-sensing pod

Compatible: Garmin Edge computers, Garmin Connect

FAQ

What is the difference between single-sensing and dual-sensing?: Single-sensing measures power from the left pedal only and doubles it for estimated total power. Dual-sensing measures both left and right independently for true total power plus left/right balance and cycling dynamics. The RK110 can be upgraded to dual-sensing by adding a right-sensing pod.

Can I upgrade the RK110 to dual-sensing later?: Yes. Adding the Garmin Rally RK210 right-sensing pod to your RK110 left pedal upgrades the system to full dual-sensing without replacing the entire pedal. This is the most cost-effective path to bilateral power data.

What is Pedal IQ smart calibration?: Pedal IQ monitors temperature changes and other factors that affect zero-offset calibration, then alerts you through a paired Garmin device when a manual calibration is recommended. This keeps power data accurate without requiring you to remember to calibrate.

Best For

Road cyclists on Look KEo pedals who want an accessible entry into pedal-based power measurement. The RK110 is a single-sensing unit that can be upgraded to dual-sensing later without replacing the full pedal.