Garmin Rally RK210 Dual-Sensing Power Meter Look KEO Compatible Cycling Pedals

Accurate left/right power from the pedals, with fast USB-C charging and swappable bodies.

Power is the most honest number in cycling, and the Garmin Rally RK210 puts it where the work happens: at the pedal. Each pedal measures independently, so you see total output and how it splits between your left and right legs, accurate to ±1%. The meter sits in the spindle, and the pedals install like any other pair. You can move them between bikes in minutes, with no crank swaps and no bottom bracket compatibility questions.

The RK210 is built around Look KEO cleats, uses a carbon-based pedal body, and runs on a rechargeable lithium-ion battery rated for up to 90 hours. If you forget to charge before a ride, 15 minutes on USB-C gives you about 12 hours of riding.

Key Features

• Dual-sensing left/right power. Both pedals measure force, giving you total power plus left/right balance. That helps with structured training, rehab, and spotting asymmetries that a single-sided meter can’t see.
• ±1% accuracy with temperature compensation. Readings stay consistent from cold early starts to hot afternoon climbs. Field calibration and Pedal IQ™ smart calibration keep the system dialed.
• Cycling Dynamics compatible. On compatible Garmin devices, you can go beyond watts to see how and where you apply force through the pedal stroke and on the platform.
• Rechargeable with quick charge. Up to 90 hours per charge, and 15 minutes of USB-C charging delivers roughly 12 hours of riding.
• Improved quick-change pedal body. The body works with all Rally 110/210 pedal bodies, and four wrench flats make installation and removal easier. Travel mode helps when you’re packing the bike for a trip.
• Oval chainring compatible. Spindle-based measurement gives accurate data whatever chainring shape you run.
• Connects to your ecosystem. Pairs over ANT+® and Bluetooth® with head units, smartwatches, and training apps, and syncs with Garmin Connect™.
• IPX7 water rating. The pedals are built for wet roads, washdowns, and real-world riding.

The Victory Perspective

Pedals are a contact point, and contact points are fit points. The Garmin RK210 has a 12.2 mm stack height and a 53 mm Q-factor, and an included 2 mm washer widens it to 55 mm for riders who need more stance width for knee tracking or hip width. Release tension is adjustable. If you’re moving from a different pedal system, or adding power data as part of a larger training change, our fitters can set your cleat position and stance width correctly from the first ride.

In the Box

• Rally RK210 pedal-based power meter
• Two charging clips and charging cables
• LOOK KEO compatible cleats
• Hardware
• Documentation