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Specialized Speedzone Ant+ Power Spider

$1999.00 inc GST

In store only. Please email or call for availability.


Introducing the Power Spider, the lightest, most accurate and reliable power meter available: Fits S-Works crank systems.

  • Works with all ANT+ compatible computers, including the new Specialized Expert and Comp
  • Developed with Quarq utilizing advanced digital strain gauge matrix system
  • Calibrated to 0.5% accuracy
  • Typical S-Works crank system can weigh less than 720g for complete set
  • Spider weight: 130g
  • Analysis Software: Specialized recommends
  • Replacement weight typically less than 50g
  • Self-calibration mode at startup to maintain accuracy
  • Also compatible with following devices: Garmin, SRM, Suunto
  • User-replaceable battery CR2032 has typical runtime of 300+ hours

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