power2max makes spider-based power meters for the road, MTB, gravel and track. These are some of our favorite power meters. They are accurate, durable and worry free. Many staff bikes here at Power Meter City have power2max power meters on them. You can buy these power meters as a stand-alone spider that you bolt onto your current crankset, or as a complete crankset (power meter plus new cranks). These power meters feature dual-leg power, left/right balance, Bluetooth SMART and auto-zero, among other features. power2max power meters fit virtually every crankset, including SRAM, Cannondale, FSA, ROTOR, Specialized, Easton, Race Face, Shimano, Cane Creek and more.
Additional power2max Power Meter Info:
Model Comparison
power2max makes two versions of their power meter: NGeco and NG. The NGeco is the base version that is more affordably priced. The NG is the premier version. The NG features slightly better accuracy, a rechargeable battery, a longer warranty and some additional training metrics. Please see the chart at bottom for a full breakout.
Installation
If you purchase a power2max spider, installation requires that you remove your current crankset, replace your spider with the power2max and reinstall your crankset. In addition, for certain cranks, a power2max Lock Ring Tool is necessary to remove the spider. If you purchase a complete crankset, you simply remove your current crank and install the new one.
Weight
power2max power meters spiders weigh around 150-180 grams depending on the version and size. When buying a power meter, you should focus on added weight. Therefore, be sure to subtract the weight of your current crank spider in order to determine the added weight of the power meter. You’ll likely find the weight added by the power2max spider is minimal.
Power Measurement
power2max power meters measure power at the spider. Therefore, they are able to measure power from both legs. In addition, they feature left/right power balance. With this, the power meter can tell you how much power is being generated by each leg. Power balance comes standard on the NG models, however it’s a paid upgrade on the NGeco models.
Special Features
What really stands out for the power2max is its accuracy and durability. These power meters provide good power meter data week in and week out, which is what you want from your power meter. In addition, you can get up to a five-year warranty on the NG.
Batteries
The NGeco power meters use a CR2450 battery. Battery life is around 300-400-hours, which is very good for a user replaceable battery. The NG power meters use a rechargeable battery and gets about 150 hours of battery life.
Communication Protocol
All power2max power meters have both ANT+ and Bluetooth SMART. Therefore, they can be used with any bicycle computer, smart phone or tablet. You can also use them with indoor training apps such as Zwift.
Accuracy
NGeco power2max power meters are accurate to within +/- 2.0%. This is in-line with the industry standard in regards to power meter accuracy. The higher priced NG power meters are accurate to +/- 1.0%. This is very accurate for a power meter.
Cadence Detection
Like most power meters, the power2max uses an accelerometer to measure cadence.
Warranty
The NGeco power meter comes with a two-year warranty. The NG power meters feature a five-year warranty. The warranty covers the product from defects in material and workmanship.
Please see our power2max FAQ for more information on power2max power meters and accessories.
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power2max’s premier NG power for your SRAM road crankset!
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Accurate and affordable power2max NGeco power for your Cane Creek eeWings road crankset! PLEASE NOTE, WE HAVE THE SIGEYI CANE CREEK ROAD POWER METER IN STOCK!
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Accurate and affordable power2max NGeco power for your Praxis road crankset!
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power2max’s premier NG power for your Praxis road crankset!
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power2max NGeco Praxis Zayante Carbon Road Power Meter Crankset
$725.00 – $745.00power2max power on a top-of-the-line Praxis carbon road crankset! -
power2max NGeco ROTOR ALDHU Road Power Meter
$490.00 – $590.00Accurate and affordable power2max NGeco power for your ROTOR 24 or 30 MM ALDHU road crankset! -
power2max NGeco ROTOR ALDHU Carbon Road Power Meter Crankset
$890.00 – $1,010.00One of our best-selling power meters on a ROTOR ALDHU carbon crankset! -
power2max NGeco ROTOR p2m Edition Road Power Meter Crankset
$590.00 – $610.00The best-selling ROTOR ALDHU crank with more budget friendly p2m Edition crank arms -
power2max NGeco p2m Gran Fondo Power Meter Crankset
$560.00 – $580.00A budget friendly direct replacement for your Shimano crankset! -
power2max NG ROTOR ALDHU Road Power Meter
$890.00 – $990.00power2max’s premier NG power for your ROTOR 24 or 30 MM ALDHU road crankset! -
power2max NG ROTOR ALDHU Road Power Meter Crankset
$1,090.00 – $1,260.00power2max’s premier NG power with ROTOR 24 or 30 MM ALDHU road crankset! -
power2max NG ROTOR ALDHU Carbon Road Power Meter Crankset
$1,290.00 – $1,410.00power2max’s premier NG power with ROTOR ALDHU carbon crank arms! -
power2max NGeco Specialized Road Power Meter
$390.00 – $420.00Accurate and affordable power2max NGeco power for your Specialized crankset! -
power2max NG Specialized Road Power Meter
$690.00 – $720.00power2max’s premier NG power for your Specialized crankset! -
Accurate and affordable power2max NGeco power for your Easton crankset!
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power2max NGeco Easton Road Power Meter Crankset
$690.00 – $960.00One of our lightest, strongest and most powerful power meter cranksets! -
power2max’s premier NG power for your Easton crankset!
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power2max NG Easton Road Power Meter Crankset
$1,040.00 – $1,310.00One of our lightest, strongest and most powerful power meter cranksets!