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Details

  • Please note, you will need a Joule or other ANT+ compatible device to use the PowerTap G3 Power Meter hub for Shimano components, ANT+ compatible device not included
  • Provides real-time performance measurement that's accurate to within +/- 1.5%
  • Wide flanges for a stiffer overall wheel; small overall hub profile; field-serviceable electronics
  • ANT+ compatible for use with your favorite bike computer
  • 15 mm alloy axle; includes coin cell 2032 battery; hub weighs a mere 325 grams; 32 hole

Imported.

View all PowerTap Bike Computer Accessories

REI membership

Specs

Best Use Road Cycling
Rear Spoke Count 32
Material(s) Aluminium
Dimensions Hub center to flange (non-drive) 38/(drive)17.4 / flange dia.(non-drive) 57mm/(drive)57 millimeters
Weight 325 grams
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