power2max NG ROTOR ALDHU Track Power MeterOctober 11, 2023
power2max’s premier NG track power for your ROTOR ALDHU road crankset!
power2max NG ROTOR ALDHU Track 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 Track 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!
NG vs. NGeco
You are viewing the power2max NG. This is power2max’s premium version. It features several upgrades over the NGeco:
- Better accuracy (+/- 1.0% vs. +/- 2.0%)
- Rechargeable battery (vs. coin cell battery)
- Longer 5-year warranty (vs. 2 year warranty)
- Additional training metrics including left/right power balance
Key Product Details
This power2max is compatible with 24 mm and 30 mm ROTOR ALDHU and VEGAST road cranksets. Please also note, since this power meter uses a road spindle, it also requires the use of a road bottom bracket. Regarding chainrings, it fits 144 BCD 5-bolt track chainrings. See Compatibility tab for more information.
The power2max power meter measures power at the spider and is therefore able to measure power from both legs. This NG version is also able to measure your left vs. right leg power balance.
Dual-leg power measurement, accurate to +/- 1.0%, 150 hours of battery life, rechargeable battery, left/right power balance, ANT+ and Bluetooth compatibility, auto-zero (automatic calibration), 5-year warranty. See Specs tab for more information.
Advice From Our Staff:
This is a great way to add power to a ROTOR ALDHU or VEGAST crankset. This power meter measures power from both legs, is accurate and reliable. We believe the price also represents a good value for what you get (even for this more expensive NG version). We highly recommend power2max power meters and use them on many of our own bikes.
Other Versions to Consider
NGeco Version: While the NG version you are viewing here features slightly better accuracy, a rechargeable battery, a longer warranty and some additional training metrics, we also sell the more affordable power2max NGeco ROTOR ALDHU Track Power Meter version.
NG Complete Crankset: If you would like to purchase the power meter plus crank arms, we have the power2max NG ROTOR ALDHU Track Power Meter Crankset.
Cranksets: The power2max NG ROTOR ALDHU Track Power Meter is compatible with 24 mm and 30 mm ROTOR ALDHU and VEGAST cranksets.
IMPORTANT – While you may use either ALDHU or VEGAST road or track crank arms with this power meter, you must use an ALDHU/VEGAST road spindle. The road spindle will result in the correct track chainline when this power meter is used on a track bike. We sell the road spindle separately if you need to purchase it along with your power meter.
Please also note, since this power meter uses a road spindle, it also requires the use of a road bottom bracket.
Chainrings: This power meter is compatible with 144 BCD 5-bolt track chainrings. Please also note, the power meter requires threaded chainring bolts.
power2max NG ROTOR ALDHU Track Specs
|Name||NG ROTOR ALDHU Track|
|Location of Power Measurement||Spider|
|Left or Both Legs Measured||Both|
|Independent Left/Right Measurement||Yes - Power Balance|
|Installation||More involved (60 min. estimated)|
|Communication Protocol||ANT+ and Bluetooth SMART|
|Claimed Accuracy||+/- 1.0%|
|Battery Life||150 hours|
|Method of Cadence Measurement||Accelerometer|
In the Box
- power2max power meter
- Charging cable
- 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