PowerTap G3C Hub

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Introducing the World’s lightest power meter:  Ceramic bearings by Ceramic Speed;  Hub weighs a mere 315 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 self verified

• ANT+
  Capabilities
• Activities
• Categories

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• Cycling
• Bike Power Meters