Dual-Leg Power Measurement
The NG power meter measures power at the crank spider. This means it measures both left and right leg power.
power2max NG SRAM Road Power Meter
March 1, 2022$940.00
power2max’s premier NG power for your SRAM road crankset!
power2max NG SRAM 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 SRAM 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
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.
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.
- T25 Torx bit
- 10 mm Allen key
Compatibility
Cranksets: The power2max NG 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.
Chainrings: This power meter is compatible with 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.
Note 1 - 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.
Note 2 - Some SRAM cranksets come equipped with direct mount chainrings. In this case, you will need to purchase new chainrings as direct mount chainrings won't work with a power meter spider. We have several chainrings to choose from on our Chainrings page.
Note 3 - 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).
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.
power2max NG SRAM Road Specs
| Name | NG SRAM Road Power Meter |
| Bike Type | Road |
| 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% |
| Weight | 152/164 grams (110/130 BCD) |
| Battery Type | Rechargeable |
| Battery Life | 150 hours |
| Method of Cadence Measurement | Accelerometer |
| Warranty | 5 years |
In the Box
- power2max power meter
- Charging cable
- User's manual
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