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.
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.