The Garmin Rally RS power meter pedal is a road cycling power-meter pedal compatible with Shimano cleats (included). The RS 100 measures left-side power only (right pedal is a standard, non-power measuring). Your left-side power is doubled to approximate total power.
The RS 200 measures both left and right side power and provides more in-depth pedal analytics.
Compatible with all bluetooth and/or ANT+ power-reading devices.