Garmin Rally RK110 Single-Sensing Power Meter Pedals

For cyclists who demand precise power data, the Garmin Rally RK110 single-sensing power meter pedals deliver reliable left-leg power measurement with ±1.0% accuracy. The spindle-based sensor provides consistent readings, while automatic temperature compensation ensures accuracy in changing conditions. With ANT+ and Bluetooth connectivity, these pedals pair seamlessly with Garmin Edge devices, smartphones, and popular training apps. The LOOK KEO cleat compatibility offers a familiar feel, and the composite pedal body keeps weight low without sacrificing durability. Upgradeable to dual-sensing (RK200) for total power and advanced dynamics, the Rally RK110 is a future-proof investment for serious training.

Advantages

Accurate and consistent power data from the left pedal, with easy installation and transfer between bikes. The long 120-hour battery life using common LR44/SR44 or CR1/3N batteries means less downtime. IPX7 water resistance ensures reliability in wet conditions, and the hardened stainless steel spindle supports riders up to 105 kg. Field calibration and automatic temperature compensation maintain precision ride after ride.

Suitable for

• Road cyclists and triathletes seeking reliable power measurement
• Riders who want to upgrade from a single-sided to dual-sided system later
• Cyclists using LOOK KEO cleats
• Those who train with Garmin Edge or other ANT+/Bluetooth head units
• Indoor training with Zwift, TrainerRoad, and other apps

Key specifications

• Sensing type: Single-sensing (left pedal)
• Power accuracy: ±1.0%
• Battery type: LR44/SR44 (x4) or CR1/3N (x2)
• Battery life: Up to 120 hours
• Connectivity: ANT+ and Bluetooth Smart
• Q-factor: 53 mm (55 mm with 2 mm washer)
• Stack height: 12.2 mm
• Cleat compatibility: LOOK KEO
• Water resistance: IPX7
• Maximum rider weight: 105 kg
• Spindle material: CNC machined hardened stainless steel
• Pedal body material: Composite
• Measurement location: Spindle-based
• Field calibration: Yes
• Automatic temperature compensation: Yes
• Upgradeability: Yes, to dual-sensing (Rally RK200)
• Data metrics: Power, cadence
• Transferability: Easily transferable between bikes
• Software updates: Via Garmin Connect app
• Compatibility: Garmin Edge, ANT+/Bluetooth head units, Garmin Connect app

Recommendations

Pair the Rally RK110 with a Garmin Edge cycling computer for real-time power data and advanced metrics. For indoor training, connect via Bluetooth to Zwift or TrainerRoad. Use the Garmin Connect app to calibrate, update firmware, and analyze your power data. If you later want total power and cycling dynamics, upgrade to the dual-sensing Rally RK200 by purchasing the right pedal.