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power2max NG ROTOR ALDHU Road Power Meter Crankset

Josh Matthew October 18, 2021
5.00 out of 5 based on 1 customer rating
(1 customer review)

$1,090.00$1,140.00

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

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power2max NG ROTOR ALDHU Road Power Meter Crankset

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 Crankset 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.

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

Crank arms: You have the option of either ROTOR ALDHU 24 mm crank arms (uses a 24 mm spindle) or ALHDU 30 mm crank arms (uses a 30 mm spindle). In addition, each of these cranks comes in a wide range of crank arm lengths. (We also offer this power meter with ROTOR carbon crank arms for an additional $149.)

Please note – this power meter ships with a Black decal. Please let us know if you would like us to include a different color instead (Red, Blue, White, Green).

 

Tools Needed for Installation

  • 10 mm Allen key

 

In the Box

  • power2max power meter
  • ROTOR ALDHU crank arms
  • Charging cable
  • User’s manual

 

power2max NG ROTOR ALDHU Crankset Specs

NameNG ROTOR ALDHU Crankset
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%
Weight631/643 grams (110/130 BCD)
Battery TypeRechargeable
Battery Life150 hours
Method of Cadence MeasurementAccelerometer
BCD110/130/110 4-S BCD
Q Factor147 mm
Warranty5 years

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1 review for power2max NG ROTOR ALDHU Road Power Meter Crankset
  1. Glen (verified owner)

    There are plenty of places to go for reviews about how well these P2M NG and NGeco power meters work so I won’t repeat all that. I’ve had an NGeco for a while now, and that’s part of why I went with this one. They just work, and the Rotor ALDHU cranks are well made, easier to install than just about anything else out right now and available with 24 or 30mm spindles.

    Pulled my Shimano crankset and this slid easily into place. There’s a quick youtube video from P2M covering this and showing just how easy it is. Just slightly out of date but nothing significant, the Rotor cranks now say 35nm vice the 40nm in the video. And the preload collar now takes a 2mm vice the 2.5mm used in the video, or vice versa, I’ve already forgotten.

    Power Meter City as always provided great customer service through good communication, quick order processing and handling. I’ve done business here before and will continue to do so as power meter are a not insignificant investment and it helps to buy from someone with good service.

    • Power Meter City

      Hi Glen, we also want to thank you for being a great customer. We hope you will continue to enjoy your power2max power meter crankset and please let us know if there is anything else we can do. Ride safe!

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