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power2max NG ROTOR ALDHU Road Power Meter

Josh Matthew April 30, 2022
5.00 out of 5 based on 1 customer rating
(1 customer review)

$890.00$990.00

power2max’s premier NG power for your ROTOR 24 or 30 MM ALDHU road crankset!

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power2max NG ROTOR ALDHU Road Power Meter

The NG is the premier 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 NG ROTOR ALDHU Road Power Meter comes fully-loaded. In addition, the NG is accurate to +/- 1.0% and is easy to use with features such as auto-zero and accelerometer-based cadence measurement. The power2max NG model also features a rechargeable battery with 150 hours of run time as well as a full 5-year warranty!

 

Highlights

Dual-Leg Power Measurement

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

Accurate to +/- 1.0%

The power2max NG power meter is accurate to +/- 1.0% in all environmental conditions.

Rechargeable Battery

The power meter uses a rechargeable battery and gets 150 hours of run time off of a single charge.

Left/Right Power Balance

In addition to measuring both legs, the NG also provides left/right power balance.

ANT+ & BLE

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

5-Year Warranty

The NG comes with a full 5-year manufacturer’s warranty, the longest of any power meter on the market!

Options

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.

There is also an SL (super light) version of the 110 BCD 4-bolt Shimano which is 30 grams lighter than the regular 110 BCD 4-bolt Shimano version.

 

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

Compatibility

Cranksets: The power2max NG ROTOR ALDHU Road Power Meter is compatible with all 24 mm and 30 mm ROTOR ALDHU and VEGAST cranksets.

Chainrings: The power fits 110 BCD 5-bolt, 130 BCD 5-bolt or 110 BCD 4-bolt (Shimano) 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, the 110 BCD 4-Bolt (Shimano) version is compatible with all Shimano 4-bolt chainrings, including Ultegra 8100 and DURA-ACE 9200 chainrings.

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 NG ROTOR ALDHU Road Specs

NameNG ROTOR ALDHU Road
Bike TypeRoad
Location of Power MeasurementSpider
Left or Both Legs MeasuredBoth
Independent Left/Right MeasurementYes - Power Balance
InstallationMore involved (60 min. estimated)
Communication ProtocolANT+ and Bluetooth SMART
Claimed Accuracy+/- 1.0%
Weight149/160/149/116 grams (110/130/110 4-Bolt/110 4-Bolt SL)
Battery TypeRechargeable
Battery Life150 hours
Method of Cadence MeasurementAccelerometer
Warranty5 years

In the Box

  • power2max power meter
  • Charging cable
  • User's manual
1 review for power2max NG ROTOR ALDHU Road Power Meter
  1. Jeff (verified owner)

    Only had it about a month but I am very pleased. Previous power meter dropped out all the time. This one has been solid. The install was also very easy.

    • Power Meter City

      Hi Jeff. Thanks for the review on your power2max NG ROTOR ALDHU! Let us know if there is anything else that you need.

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