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power2max NGeco SRAM Road Power Meter

Josh Matthew October 18, 2021
5.00 out of 5 based on 14 customer ratings
(14 customer reviews)


Accurate and affordable power2max NGeco power for your SRAM road crankset!

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power2max NGeco SRAM 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 SRAM 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 $490!



Dual-Leg Power Measurement

The NGeco power meter measures power at the crank spider. This means it measures both left and right leg power.

Accurate to +/- 2.0%

The power2max is always consistent and accurate, regardless of the environmental conditions.

Long Battery Life

The power meter gets 300-400 hours of run time off of a single CR2450, user-replaceable battery.

Left/Right Power Balance

In addition to measuring both legs, the NGeco can also provide left/right power balance with a system upgrade.


Featuring both ANT+ and Bluetooth SMART, the power meter can be used with virtually any bike computer or smart phone.


With the auto-zero feature, you never have to worry about manually calibrating the unit. Just get on and go!


BCD: This power meter is available in either a 110, 130 or 110 4-Bolt Shimano BCD in order to fit your choice of chainring sizes.

Note – The 110 4-Bolt Shimano BCD version is compatible with Shimano Ultegra 8100 and DURA-ACE 9200 chainrings.



Crankset: The power2max NGeco SRAM Road Power Meter is compatible with SRAM S-900, Force 1, Force 22, Rival 1, Rival 22 and CX1 cranks with a 3-bolt interface. Installation requires that you simply remove your existing crank spider and install NGeco in its place. Please contact us with any questions.

Chainrings: This power meter requires a 4- or 5-bolt 110 or 130 BCD chainring (depending on the version you select). In most cases, you can use your existing chainrings assuming they have this same configuration. Please note, some SRAM cranksets come equipped with direct mount chainrings. In this case, you will need to purchase a new 4- or 5-bolt chainring as direct mount chainrings won’t fit a power meter spider (we have several chainrings to choose from on our Chainrings page).

Please also note – This power meter is not compatible with SRAM Red cranksets or SRAM 1X 40T chainrings (however we do sell Praxis 1X 40T chainrings that will work).


Tools Needed for Installation

  • T25 Torx bit
  • 10 mm Allen key


In the Box

  • power2max power meter
  • CR2450 battery
  • User’s manual


power2max NGeco SRAM Road Specs

NameNGeco SRAM Road Power Meter
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%
Weight160/172 grams (110/130 BCD)
Battery TypeCR2450
Battery Life300-400 hours
Method of Cadence MeasurementAccelerometer
Warranty2 years



14 reviews for power2max NGeco SRAM Road Power Meter
  1. Kevin Gonzalez (verified owner)

    Primer comentario en español!!!

    Exelente producto, es el segundo que compro el primero fue para mi MTB y el segundo para mi bicicleta de carretera. El envio super rapido y muy bien empacado. Super recomendando!!!

    Excellent product, it is the second I buy, the first was for my MTB and the second for my road bike. Super fast shipping and exelente packaged. I recommended for all of my partner’s!!!

    • Power Meter City

      Thank you Kevin. Aweosome! We are glad you got your 2nd power meter from us again. Please let us know if there is anything else we can do!

  2. Dan

    I hit these guys up at power meter city with a bunch of questions regarding compatibility when I was having issues getting answers through my own country’s power2max distributor. They were more than helpful to sort me out with advice on which model to get, and included advice on running a Praxis 1x chainring instead of my SRAM 1x 40t due to chainring fitment issues.

    The power meter itself is fantastic – I’ve put a few hundred kilometers on it so far and it’s just worked flawlessly!

    • Power Meter City

      Great job Dan! Thank you for this awesome review on your new power2max NGeco SRAM Road Power Meter – looks like you are enjoying them. Good luck on your rides and please if there is anything else we can do, let us know!

  3. Scott Lenaburg (verified owner)

    My first PM besides my smart trainer. Love it! Arrived super fast and simple to put on. Thinking about a power meter for my MTB and will definitely order from Power Meter City.

    • Power Meter City

      Welcome to power Scott! We hope you will enjoy your new power2max NGeco SRAM Road Power Meter. Ride safe!

  4. Joe Doherty

    If you’re looking for a PM that you install and forget about, then this is the one. It’s easy to set up and works flawlessly. I’ve read concerns about the battery cover; I haven’t had any issues and don’t feel like there will be. I can’t say enough good things about Power Meter City. Superb customer service, quick shipping, and excellent products. Will gladly shop here again.

    • Power Meter City

      Thanks again Joe! We also want to thank you for being a great customer! We hope you will continue to enjoy your new power2max NGeco SRAM Road Power Meter and please let us know if there is anything else we can do!

  5. Tim Fleenor (verified owner)

    Such a solid product. Works great on my 1x Sram Force Gravel setup. Took 15min to install and works great! Super fast shipping from PMC even during the holidays. Great Price, Fast shipping and Wasy install…what more could I ask for! Thanks PMC!

    • Power Meter City

      Hi Tim. Thanks for this kind review! We really appreciate it. We hope you will continue to enjoy your new power2max NGeco SRAM Road Power Meter. Let us know if there is anything else we can help you with!

  6. Jamison Sheppard

    After using this power meter for 2500 miles and not changing the battery once or having a single issue with drops or accuracy I’m 100% sold on Power2Max. It’s a breeze to setup, auto calibrates, and has incredibly long battery life.

    • Power Meter City

      Hi Jamison. Agreed! One of the best quality the power2max NGeco SRAM Road Power Meter have! We hope you continue to enjoy them and please let us know if there is anything else we can help you with!

  7. BMak (verified owner)

    Best value for the money I could find! Been using it on my Canyon Grail Gravel bike for a few months now and couldn’t be happier. I had a few questions with power2max that were quickly answered… now looking at a second power meter for my road bike…

    Preferring was smooth and shipping easy peasy.. would do business again!

    • Power Meter City

      Hi BMak. Good job and good luck on your future rides! We are glad you are enjoying you power2max. Please let us know if there is anything else we can do!

  8. Travis Garrison (verified owner)

    I own 4 powere meters, 2 are Power2max. Best PM I own!! Easy install, no hassle calibration and works great. Got a year out of a battery on my other P2M. I would buy for any future bikes. Shipping is faster than expected.

    • Power Meter City

      Hi Travis! Good job! Thank you for leaving as an awesome review too! We hope you continue to enjoy them and please let us know if there is anything else we can do!

  9. Jessica S. (Japan) (verified owner)

    This Power2Max NG-eco SRAM is my first powermeter and it took several years to convince myself to do it. Powermeters are not cheap but the P2M NG-eco is one of the best performance to price out there. Despite the world situation now in April-2020, PowerMeterCity was great to deal with and shipping was fast and trouble free to Japan. It was easy to install on my Force22 and I was up and running in Zwift very smoothly. This is a high quality power-meter and I am looking forward to many years of improved training in Zwift and on the road with it.

    • Power Meter City

      Hi Jessica. Thank you for this amazing review on your power2max NGeco SRAM Road. Good choice for your first power meter – one of the best! We hope you continue to enjoy them and let us know if there is anything else we can do! Thank you.

  10. Alvin Runas (verified owner)

    My first powermeter was an SRM which I now transferred to my other road bike. It was super accurate and “just worked”, I never had any problems using it for 8 years. I have tried other meters which didn’t quite measured up to standards, until this power2max NGeco SRAM Road. This meter is easy to install, very accurate, and works every time. Also, Its cheaper than Quarq offerings and offering about the same qualities: autozero, bluetooth and ant+, but without the need to swap to an new bottom bracket standard (DUB). I 100% recommend this. Don’t waste your money on other meters, this is all you need right here.

    • Power Meter City

      Hi Alvin. Thank you for this amazing review on your power2max NGeco SRAM Road Power Meter. We hope you continue to enjoy them and let us know if there is anything else we can do!

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