Skip to main content

SRM ROTOR Track Power Meter

admin October 22, 2017


SRM’s legendary accuracy and consistency combined with ROTOR’s 3D crank arms

Clear selection


About the SRM ROTOR Track Power Meter

The SRM ROTOR Track Power Meter takes SRM’s gold standard of power measurement to the track. The power meter can measure up to 4,000 watts, as well as the smallest changes in pedal stroke – all while maintaining +/- 1% accuracy. The SRM ROTOR Track Power Meter comes with ROTOR’s 3D crank arms and a 24 mm bottom bracket spindle. The ROTOR 3D crank arms use the Trinity Drilling Process to create a crank arm that is both light and very strong. The power meter provides 1,900 hours of battery life and comes in a 144 BCD.


Power Meter Options

  • Crank Lengths: 165 mm | 167.5 mm | 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 24 mm spindle and requires a ROTOR Universal Bottom Bracket for proper installation. If you would like to order the ROTOR bottom bracket along with the power meter, just let us know and we can get it for you. Contact us if you have questions on the compatibility for your bike.


In the Box – Base

  • SRM ROTOR Track power meter (spider, crank arms)
  • Cadence Magnet Kit
  • Chainrings not included


In the Box – Bundle

  • SRM ROTOR Track power meter (spider, crank arms)
  • SRM PC8 Cycling Computer
  • Handlebar mount
  • Cadence Magnet Kit
  • SRM Fork Mounted Speed Pod
  • Chainrings not included


NameSRM ROTOR Track Power Meter
Power Meter TypeSpider
Type: GaugeStrain
Number of strain gaugesNA
Weight745 grams
Crank Arm Lengths165, 167.5, 170, 172.5, 175 mm
BCD Options144 mm
Battery TypeProprietary
Battery Life1,900 hours
Left/Right Power MeasurementNo
Communication ProtocolANT+
Claimed Accuracy+/- 1%
Q Factor141.5 mm


There are no reviews yet.

Be the first to review “SRM ROTOR Track Power Meter”

Shopping Cart