power2max NG ROTOR MTB Power Meter

power2max NG ROTOR MTB 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 MTB 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!

Key Product Details

Compatibility:

This power meter is compatible with any ROTOR MTB crankset that uses a direct mount splined interface. This includes the KAPIC Carbon, KAPIC and R-Hawk cranks. See Compatibility tab for more information. Regarding chainrings, it requires a 104 BCD 4-bolt MTB chainring (which is different than the direct mount chainrings found on many ROTOR MTB cranksets). If you don’t already have a 104 BCD 4-bolt chainring, we offer several to choose from. See Compatibility tab for more information.

Power Measurement:

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.

Key Features:

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 MTB 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.

Options For This Power Meter

Chainline and BCD: This power meter is available in the following versions:

• 1X Boost | 104 BCD
• 1X Standard | 104 BCD

The 1X Boost configuration is recommended if your bike currently has a direct mount chainring with a 3 mm offset (which is what most bikes have). These bikes usually feature 52 mm chainlines and 148 mm rear hubs. Please note this Boost version can also fit Super Boost bikes where you are replacing a 3 mm direct mount chainring.

The 1X Standard configuration is used for bikes that have a direct mount chainring with a 6 mm offset (usually found on older bikes). These bikes usually feature 49 mm chainlines and 142 mm rear hubs.

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 MTB Power Meter version.