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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.
Delivery time Within 48 Hours for In-Store Pickup
Garmin Rally RS100 Single-sensing Power Meter ShimanoReviews
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.
By precisely measuring your cadence and forces detected on the left pedal, Rally RS100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system.
For a comfortable ride, these pedals are designed with your favourite SHIMANO SPD-SL cleats in mind.
From road to gravel to cyclocross and much more, keep riding year-round. A transferable spindle can be installed in Rally™ RK road or Rally™ XC off-road pedal body kits (each sold separately)
Make sure you’re ready for those long rides and training sessions with up to 120 hours of battery life.
Pair Rally RS100 with compatible Edge cycling computers and the Garmin Connect™ app1 for easy data uploads and software updates. Even connect with the Tacx® Training App when you take your ride inside.
More Ways to Train
Rally RS100 brings power data to third-party apps1 such as Strava, TrainingPeaks®, TrainerRoad and more.
- Battery type: LR44/SR44 (x4) or CR1/3N (x2)
- Battery life: up to 120 hours
- Maximum rider weight: 105 kg
- Accuracy: +/- 1%
- Field calibration
- Adjustable release tension
- Measurement location: spindle
- Communication: ANT+® and Bluetooth®
- Weight: 328 g
- water resistance.: IXP7
- Cleat type: SPD-SL
- Q-factor: 53 mm (55 mm with provided 2 mm washer)
- Stack height: 12.2 mm