PowerTap GS Hub

  • 24-hole hub for accurate power training.
  • DT Swiss internals including Ratchet System™ technology.
  • Made for riders who won’t settle for anything but the best.
  • ANT+ and Bluetooth Smart compatible

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SKU: 30045

No Longer Available
Bluetooth Smart


Industry-leading power accuracy wrapped up in a bomb-proof hub shell.

With the expertise of 15+ years of power measurement, PowerTap looked to DT Swiss and their renowned reputation for quality and performance to join efforts in creating the PowerTap GS.

The GS is everything you'd expect from a PowerTap hub, with the added bonus of the DT Swiss Ratchet System™ technology. From the press fit assembly with contact-free seals, to the DT Swiss bearings to the exchangeable rotor body, every DT Swiss hub is designed to transform a rider's energy into forward momentum. Combine PowerTap's +/- 1.5% accuracy with ideal strength to weight ratio and straight-pull spoke technology, you'll get a stiffer, more responsive, and better riding wheel.

  • PowerTap GS straight pull hub shell
  • 24-spoke rear
  • Weight: 320g
  • DT Swiss bearings
  • Compatibility: Shimano/SRAM or Campagnolo
  • Powermeter accuracy of +/- 1.5%
  • Field-serviceable electronics
  • ANT+ and Bluetooth Smart
  • Battery: CR 2032
  • 9, 10, 11 speed compatible
  • Spoke length: Download Our GS Spoke Length Chart
  • PowerTap GS Hub Parts Drawing
  • Head Unit: You will need an ANT+ and/or Bluetooth Smart compatible device to use this hub.
  • A Campy compatible freehub (30327) is available. To order, contact our customer service.

PowerTap 2 Year Warranty

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.

2 year warranty worldwide

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