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power2max NGeco Praxis Road Power Meter

Josh Matthew October 2, 2019
5.00 out of 5 based on 1 customer rating
(1 customer review)


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

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power2max NGeco Praxis 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 Praxis 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!



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 or 130 BCD in order to fit your choice of chainring sizes.



The power2max NGeco Praxis Road Power Meter is compatible with the new Praxis direct mount cranksets: Zayante M30, Alba M30 and Zayante Carbon M30. These cranks can also be identified by 3 bolts located on the inside of the spider which are used to secure the spider to the crank arm.


In the Box

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


power2max NGeco Praxis Road Specs

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


1 review for power2max NGeco Praxis Road Power Meter

  1. Avatar

    Robert Willcox (verified owner)

    This is my second Ngeco power meter from Power Meter City. I have one on each of my two Crux (CX). One is a Sram CX 1 and the other is for a Praxis carbon crankset. I have been very happy w both of them. There have been no problems over the 4 months i’ve been using them several times a week. Im very happy w the accuracy as well. It tracks very closely w the dual crank based power meter on my road bike. Im very satisfied w the German engineered PM and the service provided by Power Meter City.

    • Power Meter City

      Power Meter City

      Hi Robert. Your review made our day. The power2max series of power meters are some of our best-sellers. Just simple, affordable and totally accurate. Keep up the nice work!

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