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Stages Shimano Ultegra R8000 Right Side Power Meter

Josh Matthew June 10, 2024
5.00 out of 5 based on 8 customer ratings
(8 customer reviews)

Original price was: $494.99.Current price is: $420.99.

Save: 15%

Stages power on a Shimano Ultegra R8000 right side crank arm

Please see our note below on Stages Rider Support

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Stages Shimano Ultegra R8000 Right Side Power Meter

If you currently have a Stages Shimano left side crank arm, this Stages Shimano Ultegra R8000 Right Side Power Meter allows you to upgrade to a dual-sided power meter. With power sensors on both the left and right crank arms, you can measure and record total as well as independent left power measurement. In addition, some bike frames cannot fit a left side crank arm-based power meter due to clearance issues with the chainstay. In these situations, this Stages right side power meter is a perfect solution. It allows you to quickly and easily add power to the right side of your crankset where clearance and compatibility issues don’t exist.

This power meter combines Shimano’s award-winning Ultegra R8000 groupset with Stages Cycling’s proven performance and dependability. The result is an accurate, lightweight, durable power that comes ready to ride on a Shimano R8000 right crank arm. The Stages power meter runs off of a CR2032 battery and features 200 hours of battery life. In addition, the power meter is extremely lightweight – adding only 20 grams to the weight of the crank arm. All Stages power meters are compatible with both ANT+ and Bluetooth SMART devices. This means you can use your favorite bicycle computer as well as a smartphone or tablet.


~Stages Rider Support~

It has come to our attention that Stages no longer has the resources to offer product support or warranty services. That said, if purchasing a Stages product, we do our best to answer product or troubleshooting-related questions. Knowing this, please shop Stages products assuming there may not be any future manufacturer support. Please note that Power Meter City cannot facilitate any warranty services.


Key Product Details


This power meter is compatible with Shimano R8000 cranksets. It can also be installed on other Shimano road cranksets, as long as they use Shimano’s Hollowtech II interface. See Compatibility tab for more information.

Power Measurement:

This Stages power meter measures right leg power and doubles the value to account for both legs (assumes both legs are generating the same force).

Key Features:

Affordable, accurate to within +/- 1.5%, lightweight at only 20 grams of added weight, 200+ hours of battery life, CR2032 user-replaceable battery, ANT+ and Bluetooth compatible, easy to install. See Specs tab for more information.

Advice From Our Staff:

This right side power meter is a great option for those with a Stages R8000 Left Side Power Meter that want to upgrade to a dual-sided crankset. It’s also a perfect option if your frame doesn’t allow you to install a left side crank arm.


Options For This Power Meter

  • Crank arm lengths: 165 mm | 170 mm | 175 mm
  • Chainring sizes: 50/34 | 52/36 | 53/39


This power meter is compatible with Shimano Ultegra R8000 cranksets.

Stages R8000 Right Side Power Meter Specs

NameStages R8000 Right Side
Bike TypeRoad
Location of Power MeasurementCrank Arm
Left or Both Legs MeasuredRight only
Independent Left/Right MeasurementNo
Crank Arm MaterialAluminum
Communication ProtocolANT+ and Bluetooth SMART
Claimed Accuracy+/- 1.5%
Automatic Temp. CompensationYes
Weight20 grams (added weight)
Battery TypeCR2032 coin cell
Battery Life200+ hours
Method of Cadence MeasurementAccelerometer
Warranty1 year

In the Box

  • Stages Right Side Power Meter
  • Shimano Ultegra R8000 chainrings
  • 2032 coin cell battery
  • Quick Start guide

Left crank arm not included.

Tools Needed for Installation

You will need the following tools for installation of this product. You can purchase many of these commonly used tools in our store.

  • 5 mm Allen key
  • Shimano Crank Arm Cap Tool
  • Phillips screwdriver

Common Questions and Answers

Question: Does this power meter come with a left crank arm too?

  • No, this power meter is a Stages right side crank arm only. Assuming you currently have a Shimano Ultegra R8000 crankset on your bike, you swap out your right side crank arm for this power equipped version, and you keep your current left side crank arm on the bike.

Question: How do I pair my new Stages right side power meter with my current left side?

Question: Can I use this Stages crankset power meter with an absoluteBlack chainring?

Question: How do I determine what length my current cranks are so I can make sure I get the same size?

  • Your crank arm length should be printed or stamped on the inside of the left crank arm, usually near the pedal end.

End of crank arm showing crank arm length

8 reviews for Stages Shimano Ultegra R8000 Right Side Power Meter
  1. Andrew Tavlarides (verified owner)

    Just picked up my Domane from the shop on Sunday. The Power Meter is AWESOME!!!!!!! Coming from a novice preparing for his first road race, I would highly suggest this Power Meter to improve your riding abilities. I will keep posting my progress up to my race.

    • Power Meter City

      We hope you will continue to enjoy them Andrew! Thanks for this kind review! Good luck with your rides!

  2. John Mandalis (verified owner)

    Arrived sooner than common EU orders. Exceptional service from Power Meter City. The product works just perfect !! Very satisfied.

    • Power Meter City

      Hi John. Thanks for this kind review on your Stages Shimano Ultegra R8000 Right Side Power Meter. We hope you will enjoy them. We are here if there is anything else we can do!

  3. Garth H (verified owner)

    Arrived way before I thought it would. The only tricky part of installation was getting the firmware of the left side crank which I already had, up to the same version as the right side prior to pairing. Currently using this on my indoor trainer, so not getting the L/R numbers just yet. That will start next year.

    • Power Meter City

      Hi Garth. Thank you for the review on your Stages Shimano Ultegra R8000 Right Side Power Meter. We hope you will enjoy them and good luck on your training! Let us know if there is anything else we can help you with!

  4. Jhunel A (verified owner)

    Product works well and excellent service from powermetercity. This is the 2nd time i’m dealing with them. Always a pleasure

    • Power Meter City

      Hi Jhunel. Thanks for leaving us a review! We hope you continue to enjoy your Stages! Good choice for your 2nd power meter – hope you conitnue to enjoy them,!We are here if there is anything else we can do!

  5. Shaun B (verified owner)

    Fantastic service and delivery. International order arrived within 5 days of order placement (3 business + weekend).

    • Power Meter City

      Hi Shaun. Thanks for this! Let us now if there is anything else we can help you with!

  6. Gregg Lorn Olson (verified owner)

    Super happy with this P.M. Excellent place to do business with ????

    • Power Meter City

      Hi Greg. It was a pleasure having business with you as well. We hope you continue to enjoy your new Stages PM. We are here if there is anything else we can do!

  7. Sean (verified owner)

    I bought this for my gravel bike (Checkpoint ALR) as my current left sided power meter used on my road bike wouldn’t clear the chainstay. As with my left sided power meter, this power meter is fantastic, works really well, and pairs nicely with my Garmin 820. It showed up extremely quick so as always, Power Meter City has done a great job and will continue to be my go to place for all of my power meter needs.

    • Power Meter City

      Hi Sean. Thanks for the review. We are pleased to hear from you enjoying your power meter. Let us know if you need anything else.

  8. Dave W (verified owner)

    Fitted this to my Trek Checkpoint, replacing the 105 right side (due to clearance issues on the left side crank arm). Installation was straight forward, as was pairing with my Garmin Edge 130. Works great on and off road!

    • Power Meter City

      Hi Dave. Thanks for the review on your Stages R8000 Right Side unit. We’re glad it worked out for you!

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