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SRM SRAM Power Meter

josh December 19, 2018


The dependability & accuracy of SRM combined with a rock-solid SRAM component group

Clear selection


About the SRM SRAM Power Meter

With seamless integration into the SRAM Red 11 speed component group, the SRM SRAM power meter is one of the most widely sought after SRM units. This SRM power meter incorporates the SRAM Red-level S900 series crank set made solely for power measurement devices. When combined with SRM’s industry leading accuracy and reliability, the SRM SRAM power meter delivers world-class performance!


SRM SRAM Power Meter Options

  • Chainrings: 53/39 (130 mm BCD), 50/34 (110 mm BCD)
  • Crank Lengths: 170 mm, 172.5 mm, 175 mm
  • SRM PC8 Cycling Computer Bundle: Bundle with PC8 (you save $249 with the bundle)



The power meter comes with a standard 24 mm spindle and should fit almost any frame. Contact us if you have questions on the compatibility for your bike.


In the Box – Base

  • SRM power meter (spider, chainring, crank arms)
  • Chain Ring screws
  • Cadence Magnet Kit


In the Box – Bundle

  • SRM power meter (spider, chainring, crank arms)
  • SRM PC8 Cycling Computer
  • Handlebar mount
  • Chain Ring screws
  • Cadence Magnet Kit
  • SRM Fork Mounted Speed Pod


NameSRM SRAM Power Meter
Power Meter TypeSpider
Type: GaugeStrain
Number of strain gauges8
Weight826 grams (110 BCD). 804 grams (130 BCD)
Crank Arm Lengths170, 172.5, 175 mm
BCD Options110, 130 mm
Battery TypeProprietary
Battery Life1,900 hours
Left/Right Power MeasurementNo
Communication ProtocolANT+
Claimed Accuracy+/- 1%
Q Factor145 mm


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