SRAM XX1 Eagle Boost 148mm Quarq PowerMeter Crank Spider Assembly

$729.99
SRAM XX1 Eagle Boost 148mm Quarq PowerMeter Crank Spider Assembly
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SKU:
00.3018.169.001
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SRAM'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 Dzero series offers improved data transfer and frame fit compatibility.

  • Fits 8-Bolt interface Quarq XX1 Power Meters (8-Bolt used since Aug ’14)
  • Dual Bluetooth lowenergy and ANT+ wireless data transfer
  • AxCad system provides no-magnet cadence data
  • Free firmware updates with the QALVIN APP
  • Color: Black
  • Chainring BCD: 104 mm

Essential Details

  • SRAM XX1 Power Meter owners can upgrade to the DZero platform with an Eagle Power Meter Spider. (Note: Boost spiders should not be paired with 156Q crank arms).
  • Two power meter variations – Conventional and Boost 148 (52mm chainline).
  • Requires an X-SYNC 2 or X-SYNC 104 BCD chainring.
  • Uses the 8-Bolt crank to spider interface.  See 8-Bolt Compatibility, below.
  • The XX1 Eagle power meter is not compatible with Cannondale Asymmetric Integration (Ai).

8-Bolt Compatibility

Power meters and cranksets on 8-bolt since release:

  • Quarq ELSA RS (Aug ’14)
  • Quarq RIKEN AL (Apr ’15)
  • Quarq Prime Power Ready Cranksets (Mar ’16)
  • SRAM RED Power Ready Cranksets (Mar ’16)
  • SRAM XX1 Power Meter (Aug ’14) (Note: Boost spiders should not be paired with 156Q crank arms)
  • SRAM RED BB386EVO standard crankset (Mar ’16)