Garmin Rally RK100 Upgrade Power Meter Pedal

Item number: 82189
Rally RK100 Upgrade Power Meter Pedal - black/universal
Rally RK100 Upgrade Power Meter Pedal - black/universal
Rally RK100 Upgrade Power Meter Pedal - black/universal
Rally RK100 Upgrade Power Meter Pedal - black/universal
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.9 / 5.00
The Rally RK100 Upgrade is an Look Kéo-compatible power meter pedal for use on the right side, which, when used together with an existing left RK100 pedal, provides bilateral power measurement.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries and electrical equipment can be found here.


Application: Road, Triathlon & Time Trial, Track
Type: power meter clipless pedal (right)

Technical Information:

Body Material: composite, metal
Axle Material: steel
Seals: double
Height: 12.2 mm
Pedal Centre to Crank Arm Distance: 53 mm
Tolerance: +/- 1%
Power Source: Lithium battery CR1/3N (1 x) or lithium battery LR44/SR44 (2 x)
Battery Life: max. 120 h
Data Collected: Power (right side), cadence
Waterproof: IPX7
Data Transfer: ANT+, Bluetooth

Approved For:

Weight Limit: 105 kg total weight


- Rally RK100, left
- Rally RK Cleats (recommended)
- Look Kéo Cleats from the original manufacturer
- Garmin watches, Edge bike computers, Garmin Connect app for data analysis, software and settings updates
- Garmin Connect app for training analysis or sharing training data with third-party platforms such as Strava, TrainingPeaks or TrainerRoad


- provides bilateral power measurement combined with a left Rally RK100, with full access to Cycling Dynamics (including Right-Left Balance, Power Phase, Platform Center Offset) for advanced power analysis
- slim pedal design with fully-integrated battery housing and low profile for better ergonomics
- easy mounting lets you swap out pedals between several bikes
- easily replaceable batteries
- on-site calibration
- adjustable trigger hardness
- operating temperature range -10 °C to 50 °C


How Garmin Rally Power Meters Work
Garmin Rally pedals measure the force applied to the pedal during 360° pedalling cycles and the direction of the force. Based on this, the force that causes the propulsion (tangential vector) and the force that acts on the crank in the form of compression or elongation (radial vector) are considered equally. This results in a more realistic measurement in comparison to relying solely on the tangential vector, and gives you a better overall picture of pedalling forces.

Manufacturer Number:



- 1 x Garmin Rally RK100 Upgrade Pedal with Power Meter Axle (right)
- 1 x CR1/3N battery (mounted)


  • black/universal, in stock

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