Garmin Rally RS100 Single-Sided Shimano SPD-SL Power Meter

$999.00 $1,199.00
Delivery Available

Rally RS100 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.

What's in the Box?

  • Rally RS100 pedals
  • Cleat hardware
  • 55 mm Q-factor washers
  • Documentation

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 RS100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system.

Cleat Compatibility

For a comfortable ride, these pedals are designed with your favourite SHIMANO SPD-SL 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 RK 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.


    Battery type LR44/SR44 (x4) or CR1/3N (x2)
    Battery life up to 120 hours
    Maximum rider weight 105 kg
    Accuracy +/- 1%
    Measurement location spindle
    Communication ANT+ and Bluetooth
    Weight 328g
    Water resistance IXP7
    Cleat type SPD-SL
    Q-Factor 53 mm (55 mm with provided 2 mm washer)
    Stack height 12.2mm