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Garmin Vector 3 Power Meter Road Keo

  • The power meter that does it all - Overall power, cadence, L/R balance + advanced dynamics
  • Ergonomic design provides greater cornering clearance and improved stack height
  • Battery lasts up to 120 hours and fully integrates with the Garmin cycling ecosystem
  • Updates easily available during your ride with paired Edge/Forerunner and Garmin connect




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Product Information

Garmin Vector 3 Power Meter Road Keo

Ride stronger, smarter, connected with the Vector 3 pedal-based power meter. As you strive to beat your personal best on your next race or Gran Fondo, power is the most reliable way to gauge your performance on any given day, at any given time. Unlike other power meters, Vector 3 has the sensors housed right in the pedals, so it delivers reliable, accurate data on every training session.



Full Specification


Take it to the next level

With the Vector 3 dual-sensing system, you get the valuable ability to see right and left leg power independently. Vector 3 measures total power, cadence and left/right balance as well as advanced cycling dynamics, which help you tailor your training around your specific weaknesses and strengths to improve your form. It tracks seating/standing position to determine when and how long you were in each. So, you can gauge position effectiveness, power phase to show how you’re currently producing power in a pedal stroke and platform centre offset to show where power is applied on the pedal so you can ensure proper cleat position. Each metric can be viewed on compatible Edge® cycling computers and Garmin Connect™ Mobile app.

Easy to install, transfer and use

With Vector 3, there are no complex drivetrain or wheel trade-offs and no external sensors to install. There are also no pods, so Vector 3 installs like any other pedal — and it’s easy to transfer from one bike to another without bike shop assistants. Plus, its sleek design and improved stack height provide greater cornering clearance and smarter ergonomics, and its precision stainless-steel spindle and composite pedal body have been engineered and tested to withstand years of use. It offers battery life up to 120 hours.

Part of your connected bike

Get the most from your training by seamlessly pairing your Vector 3 with compatible Edge cycling computers, ANT+ or Bluetooth-enabled fitness devices1 — including compatible Forerunner ® and fēnix ® devices — and Garmin Connect Mobile app. Plus, you can easily update software with any of these devices.

You can also integrate post-ride analysis, data sharing, mapping, route planning and more with Garmin Connect™, Strava and TrainingPeaks. And use ANT+ connectivity to get stronger by pairing Vector 3 with TrainerRoad. With the TrainerRoad app, you’ll get personally scaled indoor workouts based on power from Vector 3. The indoor training system also has training plans that tell you exactly what to do to achieve your unique fitness and race goals. It’s structured training in its most sophisticated and guided form. 



Battery type: LR44/SR44 (x4)

Battery life: 120 hours

Weight: 316 g

Max. rider weight: 105 kg

Accuracy: +/- 1.0%

Kleat type: Keo

Q-factor: 53 or 55

Stack height: 11.5 mm

Cornering clearance: 31.7"

Static friction: 1.9

Field calibration

Adjustable release tension

Garmin Connect™

Measurement location: spindle

Communication: ANT+® and Bluetooth®