Quarq DFour PowerMeter Crank Spider Assembly

Quarq DFour PowerMeter Crank Spider Assembly
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Quarq's power meter technology is reliable, accurate and easy to use. Now available as a spider by itself as an easy upgrade for existing cranks. The DFourzero series offers improved data transfer and frame fit compatibility.

  • Compatible with these power meter cranks: Quarq Elsa RS, Quarq Riken Al, Quarq Riken R (produced July 2015 and later), SRAM XX1, 2016 and later SRAM Red power meter cranks (Red eTap graphics)
  • Compatible with these non power meter cranks: Quarq Prime and SRAM Red BB386EVO
  • Not compatible with Quarq Elsa R cranks
  • Brand: Quarq
  • Manufacturer Part Number: 00.3018.173.000
  • UPC: 710845795701
  • Chainring BCD: 110