PowerTap G3 Hub

  • Available in 20-, 24-, 28- and 32-hole count.
  • Weighs a mere 325g.
  • Simplest way to measure power.

For Campy compatibility add Freehub Body Kit 15mm Alloy Campy to your order.

$599.99

SKU: 30002

Bluetooth Smart
ANT+


THE WORLD'S MOST POPULAR POWER METER.

In 2005 we introduced the world’s first-ever wireless powermeter – and we’ve been striving to improve upon it ever since. Enter the G3, the third generation of hub-based powermeters.

The G3’s design allows for a simple, straight-forward way to measure power. By mounting the strain gauges in an area where external forces, such as spoken tension, cannot impact power measurement, the PowerTap G3 is able to deliver +/- 1.5% accuracy ride after ride. More than just a powermeter, The G3 delivers speed, cadence and power with pin-point accuracy all in one product. And its ability to be easily switched between bikes means you’ll never miss a watt.

  • Hub weighs a mere 325 grams
  • Wider flanges for a stiffer overall wheel
  • Smaller overall hub profile
  • New field-serviceable electronics
  • Powermeter accuracy of +/- 1.5%
  • Axle: 15 mm alloy
  • Hole Count: 20, 24, 28 and 32
  • Compatibility: Shimano/SRAM or Campagnolo
  • Color: Black
  • 11 Speed compatible
  • Battery: Coin cell CR2032 QTY 1
  • Head Unit: Compatible with ANT+ or Bluetooth Smart devices.
MeasurementNon-driveDrive
Hub center to flange38.0mm17.4mm
Flange diameter57.0mm57.0mm
Spoke hole diameter2.5mm2.5mm
Hub must be laced with minimum 2X pattern

PowerTap 2 Year Warranty

2 year warranty worldwide

We've worked hard to offer the lightest, most accurate and easiest to use power meters available - but none of that matters if it doesn't work every single day. To prove our commitment to quality we’re pleased to offer a two year warranty worldwide on any PowerTap branded hub.

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