PowerTap G3 Hub

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Lighter, stiffer, better than ever:  Hub weighs a mere 325 grams; Wider flanges for a stiffer overall wheel; Smaller overall hub profile; New field-serviceable electronics: ANT+ compatible for use with Joule or your favorite computer.

*This product is ANT+ Certified

• ANT+
  Capabilities
• Activities
• Categories

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• Cycling
• Bike Power Meters