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Specialized SpeedZone ANT+ Power Spider
  • Size: 110mm
  • Size: 130mm


SpeedZone ANT+ Power Spider

Availability: Check Store Availability
  • This brand does not allow online sales. However, the item can be purchased online and picked up in-store.
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Specialized SpeedZone ANT+ Power Spider

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.

Features and Information

  • Compatible with all ANT+ devices
  • Weight: 130g
  • Fits S-Works crank systems (sold separately)


by PowerReviews
Option Barcode Manufacturer's Part Number Store SKU
110mm 00719676971568 4811-2000 4811-2000
130mm 00719676971575 4811-2005 POW45945874D