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power2max NGeco Cannondale Road Power Meter

Josh Matthew June 13, 2024
5.00 out of 5 based on 6 customer ratings
(6 customer reviews)


Accurate and affordable power2max NGeco power for your Cannondale crankset!

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power2max NGeco Cannondale Road Power Meter

The NGeco is the newest model in the power2max line-up. With features such as dual leg power measurement, ANT+/Bluetooth SMART compatibility and left/right power balance, the power2max NGeco Cannondale Road Power Meter comes fully-loaded. In addition, the NGeco is accurate to +/- 2.0% in all environmental conditions and is easy to use with features such as auto-zero and accelerometer-based cadence measurement. In fact, there is no other power meter that provides dual-leg power measurement plus these other features at only $590!


Key Product Details


This power2max power meter is compatible with all models of Cannondale’s Hollowgram cranks: SI, SISL, and SISL2. It is also compatible with the Cannondale One crankset. Regarding chainrings, it fits 110 or 130 BCD 5-bolt chainrings based on the version ordered. See Compatibility tab for more information.

Power Measurement:

The power2max power meter measures power at the spider and is therefore able to measure power from both legs.

Key Features:

Dual-leg power measurement, accurate to +/- 2.0%, 300-400 hours of battery life, CR2450 user-replaceable battery, left/right power balance with system upgrade, ANT+ and Bluetooth compatibility, auto-zero (automatic calibration). See Specs tab for more information.

Advice From Our Staff:

There are not a lot of power meter options for a Cannondale crankset and this power2max offers a great option. It measures power from both legs, is accurate and very reliable. We believe the price also represents a good value for what you get. We highly recommend power2max power meters and use them on many of our own bikes.


Options For This Power Meter

BCD: The power2max NGeco Cannondale Road Power Meter is available in the following BCDs in order to fit your choice of chainring sizes:

  • 110 5-Bolt | 130 5-Bolt

Lock Ring Tool: This page also allows you to purchase your power meter with the power2max Lock Ring Tool for Cannondale, which is required for installation. We recommend you order it unless you already own one. Note the tool is 50% off when you bundle it with a power meter on this page.


Other Versions to Consider

Upgraded NG Version: While the NGeco you are viewing on this page is our go-to version for most cyclists, please note we also have the upgraded power2max NG Cannondale Road Power Meter. The NG features slightly better accuracy, a rechargeable battery, a longer warranty and some additional training metrics.


Cranksets: This power2max power meter is compatible with all models of Cannondale’s Hollowgram cranks: SI, SISL, and SISL2. It is also compatible with the Cannondale One crankset.

Chainrings: This power meter is compatible with 110 or 130 BCD 5-bolt chainrings based on the version ordered. In many cases, you can use your existing chainrings assuming they use the same configuration as the power meter you order.

Please note, some Cannondale cranksets come equipped 120 BCD chainrings or with direct mount chainrings (spiderings). In these cases, you will need to purchase a new 5-bolt chainring for use with your power meter. We recommend Praxis chainrings with this power meter (found on our Chainrings page).

What is BCD?: BCD (bolt circle diameter) is simply the diameter of a circle that passes through the centers of the bolt holes in your chainring. The BCD is usually stamped right on the chainring as either 110 or 130. It is important to know what BCD your crankset is because assuming you want to use your existing chainrings on your new power meter, you need to order the correct BCD.

Image of a chainring explaining the concept of BCD

power2max NGeco Cannondale Road Specs

NameNGeco Cannondale Road
Bike TypeRoad
Location of Power MeasurementSpider
Left or Both Legs MeasuredBoth
Independent Left/Right MeasurementYes - Power Balance (available via upgrade)*
InstallationMore involved (60 min. estimated)
Communication ProtocolANT+ and Bluetooth SMART
Claimed Accuracy+/- 2.0%
Weight165/177 grams (110/130 BCD)
Battery TypeCR2450
Battery Life300-400 hours
Method of Cadence MeasurementAccelerometer
Warranty2 years

*Power Balance Upgrade

The power2max NGeco measures power from both legs right out of the box. However, with power balance, you can see how much power each leg is generating individually. If this information is important to you, you can choose to upgrade the power meter at any time. (Please note, you can also purchase the NG version of the power2max which comes with this feature unlocked, along with a rechargeable battery and a longer 5-year warranty.)

You can upgrade your NGeco using the power2max app once you receive the power meter. The cost to upgrade is 50 euros.

In the Box

  • power2max Power Meter
  • CR2450 battery
  • User's manual

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.

  • 10 mm Allen key
  • power2max Cannondale lock ring tool

Common Questions and Answers

Question: Can I install the power2max on my Cannondale crankset with 120 BCD?

6 reviews for power2max NGeco Cannondale Road Power Meter
  1. Andy (verified owner)

    Needed something to replace my QUARK that simply died. Great price; easy to install. Pairing happened immediately. Has been flawless. I purchased the black device for my Cannonadale and it is basically invisible but it works wonderfully. I would buy another one for another bike. POWER METER CITY was also terrific: I emailed on to separate occasions with questions and received replies ON THE SAME DAY ! .

    • Power Meter City

      Good choice, Andy! It was a pleasure doing business with you! We are here if there is anything else we can help you with!

  2. Giacomo Cogorno (verified owner)

    Very easy to install, very easy to setup and GO! Couldn’t be happier with this PM. Put it on a Cannodale SuperSix Evo I use for training and loving so far! The best part: the excellent customer service I received while buying…you guys were able to answer all my questions and beyond!! Thanks so much!

    • Power Meter City

      Thank you for this amazing review, Giacomo. We really appreciate it! it looks like you are enjoying the power2max NGeco Cannondale Road Power Meter. Please let us know if there is anything else we can do! Ride safe!

  3. Maureen Busalacchi (verified owner)

    Power meter does everything it said it would as well as looking great. Every device read it immediately, so pairing was a synch. Like the app so I can stay on top of the battery.

    • Power Meter City

      Thanks for this Maureen. Good luck on rides! We are here if there is anything else we can do!

  4. Cam (verified owner)

    Great power meter. Installation is easy with the proper tools, and it looks awesome. The app is loaded with useful features as well, so it’s a must-have—especially if you have multiple power meters and want to scale this one up or down to match the others. Much more stable and consistent than the Stages I had before it. Definitely a great choice if you have a Cannondale crankset.

    • Power Meter City

      Hi Cam. Thanks for this kind review on your power2max NGeco Cannondale Road Power Meter. Great choice btw! Good luck on your future rides and please let us know if there is anything else we can do!

  5. Ken

    This power meter is fantastic. It handles everything I throw at it with ease. I originally purchased a Stages Cannondale Gen 3 left crank meter that had frequent dropouts on basically any sprint effort and quit working after 3 weeks (about 25 sprints killed it). I returned it to Power Meter City and got this NGEco instead (Thanks for the easy return process). The NGEco is everything I wanted in a power meter. This meter can actually measure my sprints, and now I can improve my sprinting technique with power feedback (1600 –> 1800W in 1 week of ownership). It also does a decent job with standing starts, works great for pacing, and I have not had any dropouts or erroneous readings yet. Installation took about 1 hour following the youtube video from power2max.

    • Power Meter City

      Hi Ken, Thank you for leaving us a great review on your p2m NGeco power meter and glad to hear you are liking them. We appreciate your business and hope you continue to enjoy your power meter. Let us know if there is anything else we can do!

  6. Christian Riveros (verified owner)

    Outstanding service, very good communication on specific topics and very fast delivery.

    It is good to do business with people who understand the products they have and the customer that is working with.


    • Power Meter City

      Hi Christian. I’m glad we could help you out! We hope you enjoy your p2m NGeco power meter!

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