BRING POWER TO YOUR PEDALS
Rally RK100 is tested to the extreme, so you can ride there too. This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes no matter what bike you’re on or where you’re riding.
It installs like any other pedal and is easy to swap from bike to bike. Yes, really. | 
Take a deep dive into your performance by measuring total power and cadence. | 
Clip in with ease. These pedals are compatible with LOOK KEO cleats. |
Edge® cycling computer compatibility makes software updates and data uploads easy. | 
Sync data to your favorite apps for even more analysis and data sharing. | 
Ready for more? Easily upgrade to a dual-sensing system at any time. |
Tune in to your
body and mind.
IMPECCABLY DESIGNED PEDAL
Rally power meters have undergone rigorous testing to ensure total reliability. Featuring a superior design with sensors housed inside, this sleek pedal installs like any pedal. And it’s quick to transfer between bikes.
RELIABLE READINGS
By precisely measuring your cadence and forces detected on the left pedal, Rally RK100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system.
CLEAT COMPATIBILITY
For a comfortable ride, this pedal is designed with your favorite LOOK KEO cleats in mind.
TRANSFERABLE SPINDLE
From road to gravel to cyclocross and much more, keep riding year-round. A transferable spindle can be installed in Rally RS road or Rally™ XC off-road pedal body kits (each sold separately).
BATTERY LIFE
Make sure you’re ready for those long rides and training sessions with up to 120 hours of battery life.
FULLY CONNECTED
Pair Rally RK100 with compatible Edge cycling computers and the Garmin Connect™ app for easy data uploads and software updates. Even connect with the Tacx® training desktop app for Windows when you take your ride inside.
Rally Family
- Battery type: LR44/SR44 (x4) or CR1/3N (x2)
- Battery life: up to 120 hours
- Maximum rider weight: 105 kg
- Field calibration
- Adjustable release tension
- Measurement location: spindle
- Communication: ANT+® and BLUETOOTH®
Rally RK 100
- Weight: 334 g
- Water resistance: IPX7
- Cleat type: KEO
- Q-factor: 53 mm (55 mm with provided 2 mm washer)
- Stack height: 12.2 mm