You will need an ANT-compatible bike computer (for example, many Garmins, smart phones etc) to pick up the signal from the Powertap hub. The computer will record your power data along with the usual GPS, ride time and so on.
Powertap G3 hubs are compatible with Shimano and Campag 9,10 and 11-speed groupsets. Check our online custom wheelbuilders to price up a Powertap G3 wheel. At the time of writing a complete wheel starts from around £746 with an H Plus Son Archetype rim.
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
Coin cell 2032 Battery
Comes Shimano/Campag 11 speed compatible
You will need a Joule or other ANT+ compatible device to use this hub
Weight: 325 grams
Axle: 15 mm alloy
ANT+ compatible: yes
Hole Count: 20, 24, 28 and 32
Compatibility: Shimano/SRAM or Campagnolo