Thanks to a combination of angle and torque measurement, the PM9 is now able to measure with higher accuracy in very low cadence situations and oval chain-rings do no longer have an impact on the recorded data. The integrated temperature sensor allows for maximum accuracy in changing conditions.

2022年1月7日 · According to SRM, the new PM9 records power in greater accuracy across the board (low-cadence situations and oval chainrings included) thanks to improved angle and torque measuring protocols -...

2025年3月4日 · The SRM Power Meter 9, or PM9 for short, is SRM’s latest power meter spider. The PM9 power meter spider costs $300 more than the PM7, however it offers a number of enhancements over the previous version, which we note SRM still continues to make. The list below outlines the features available in the PM9 version:

Thanks to a combination of angle and torque measurement, the PM9 is now able to measure with higher accuracy in very low cadence situations and oval chain-rings do no longer have an impact on the recorded data. The integrated temperature sensor allows for maximum accuracy in changing conditions.

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3 天之前 · Dual-leg power measurement, ultra-light carbon crank arms, accurate to within +/- 1.0%, lightweight, rechargeable battery, 100 hours of battery life, left/right power balance, automatic temperature compensation, ANT+ and Bluetooth compatible, 2-year warranty. See Specs tab for more information.

Thanks to a combination of angle and torque measurement, the PM9 is now able to measure with higher accuracy in very low cadence situations and oval chain-rings do no longer have an impact on the recorded data. The integrated temperature sensor allows for maximum accuracy in changing conditions.

The SRM Origin Road Carbon PM9 is a double-sided power meter in the crank spider with carbon crank arms and chainrings and spindle of your choice. The SRM Spider power meter is now available in the 9th generation. The design is modular, ie power meter Spider, crank arms, axles and chainrings are interchangeable.

Be sure to follow the installation instructions of the manufacturer of your cranks. If you are using an SRM Origin or Science Track PowerMeter and crank, please visit www.SRM.de to find the detailed installation instructions. The SRM PowerMeter9 is warrantied to be free from defects in materials or workmanship for two years from the date of ...