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> Bicycling Catalog > Parts + Tools > Components > Cranksets > Cranksets > SRAM > Quarq CinQo Power Meter w/S975 Compact Crankset (50/34)
SRAM Quarq CinQo Power Meter w/S975 Compact Crankset (50/34)
The S975 with 53/39 Chainrings (image of 50/34 Chainrings model unavailable from manufacturer).


Quarq CinQo Power Meter w/S975 Compact Crankset (50/34)

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SRAM Quarq CinQo Power Meter w/S975 Compact Crankset (50/34)

If you're not using a power meter and tracking your watts, then you're giving the competition an advangage. SRAM's Quarq CinQo Power Meter integrates into the crank spider for easy installation, low weight, and minimal maintenance. It's ANT+ wireless compatible, enabling you to use the head unit of your choice (sold separately), and it has no wires or external sensors, which means that your beautifully sleek road machine stays clutter-free. Since the power sensor is in the crank, you can easily switch wheels for race day. Other nice features include an easily replaced battery (no overnight charging!) and a wattage reading accuracy of +/- 2%. Also, calibration values are stored in the CinQo so there's no need to re-calibrate if you switch head units.

Features and Information

  • Learn all about power meters.
  • An ANT+ compatible wireless head unit (sold separately) is required to display data. Please contact us if you are unsure which head units will work with the CinQo.
  • Compatible head units include: Garmin’s Edge 800, 500, 705, and 310XT, iBike’s iAero, Bontrager’s Node 1 and 2, CycleOps’ Joule, and Specialized’s Speedzone Pro.
  • Bottom bracket cups sold separately.
  • Weight: 884 grams w/bottom bracket


by PowerReviews
Option Barcode Manufacturer's Part Number Store SKU
170mm 00710845673047 00.6115.612.040 SRA74939309D
172.5mm 00710845673054 00.6115.612.050
175mm 00710845673061 00.6115.612.060
177.5mm 00710845673078 00.6115.612.070