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Compact Medidor De Potencia Stages G3 R - Shimano Ultegra R8100 With A 30% Price Cut [h5JeLsz3]

$44.99 $143.99 -69%

Stages Power R - Shimano Ultegra R8100 Power Meter is a cutting-edge power meter designed to elevate your cycling performance. This precision instrument seamlessly integrates with your Shimano Ultegra R8100 bike, offering unparalleled accuracy and re

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Stages Power R - Shimano Ultegra R8100 Power Meter is a cutting-edge power meter designed to elevate your cycling performance. This precision instrument seamlessly integrates with your Shimano Ultegra R8100 bike, offering unparalleled accuracy and reliability. Whether you're a professional cyclist aiming for podium finishes or a passionate enthusiast seeking to improve your fitness, this power meter is your ideal companion.

Key Features and Benefits

  • Proven Performance: Trusted by top cyclists, the Stages Power R has been instrumental in securing multiple Tour de France titles and numerous national and world championships. Its unmatched accuracy and consistency make it the ultimate power meter for competitive cycling.
  • Active Temperature Compensation (ATC): The Stages Power R comes with ATC as standard, ensuring consistent readings regardless of environmental conditions. This feature guarantees that you can rely on precise data in any situation, making it an indispensable tool for training and racing.
  • Individual Sensor Calibration: Each Stages Power R sensor is individually calibrated for +/- 1.5% precision, the highest level of accuracy in the industry for non-scientific sensors. This level of accuracy ensures that your performance metrics are as accurate as possible.

Technical Specifications

  • Weight: Adds only 20g to your basic chainset.
  • Precision: +/- 1.5% precision in all conditions.
  • Case: Low-profile with a durable door interface. Battery replacement is tool-free on the left-hand arm.
  • Battery Life: Over 200 hours (CR2032 battery) when used as a Stages Power R.
  • Power Range: 0 - 2500 Watts.
  • Speed Range: 20 - 220 rpm.
  • Water Resistance: IPX7.
  • Number of Teeth: 50-34.
  • Compatibility: 12 speeds.
  • Crank Lengths: 160 / 165 / 170 / 172.5 / 175 mm.

Practical Applications and Target Audience

The Stages Power R is perfect for cyclists of all levels, from elite athletes to recreational riders. Its comprehensive features and easy integration make it an essential tool for anyone looking to improve their cycling performance. Whether you're training for a triathlon, planning to tackle challenging races, or simply want to track your progress, this power meter provides the data you need to achieve your goals. With its advanced technology and user-friendly design, the Stages Power R is the ultimate choice for cyclists seeking peak performance.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

I am super happy with my purchase.

- Randy S..

December 29, 2025

Absolutely no complaints!

Excellent value for this quality.

- Nicole H..

December 29, 2025

Absolutely no complaints!

A great product. Thank you.

- Ronda C..

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