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Specialized Power Spider Ant+ Power Meter Black 130mm Standard


Regular price $599.99 USD
Regular price $999.99 USD Sale price $599.99 USD Sale Sold out
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  • Works with all ANT+ compatible computers
  • Developed with Quarq, utilizing an advanced digital strain gauge matrix system
  • Calibrated to 0.5% accuracy
  • Typical S-Works crank system can weigh less than 720g with SpeedZone ANT+ Power Spider
  • Spider weight: 130g
  • Adds less than 50g over a standard S-Works spider
  • 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

Developed with Quarq and bearing the S-Works badge of innovation and quality, Specialized's SpeedZone ANT+ Power Spider is set to take your metrics and performance to the next level. This strain gauge power meter is accurate to 0.5% and possesses a self-calibration mode at startup so your results stay accurate. The SpeedZone Power Spider is compatible with all ANT+ devices, so you can use the GPS unit or computer of your choice. Power meter is a take-off from a brand new bike sold at one our retail locations, it shows signs of being installed but has not been ridden.

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