Powertap GS 24 Hole

It's the best of both worlds, with an expertise of power measurement that can only come with more than 15 years experience, PowerTap went to DT Swiss and their well-known reputation for quality & performance to join efforts in creating the PowerTap GS hub.

Using a straight pull hub shell, the GS features DT Swiss Ratchet System technology, simple press-fit assembly with contact-free seals, bearings and an exchangeable rotor body. All you would expect from a DT Swiss hub, but the GS also houses PowerTap electronics, which provide you with power accuracy of +/- 1.5%. (Industry-standard power accuracy) wrapped up in a bomb-proof hub shell. With ideal strength to weight ratio and straight-pull spoke technology, you will get a stiffer, more responsive, and better riding wheel.

Features:
DT Swiss 240 straight pull hub shell
24 hole drilling
DT Swiss bearings
Shimano/SRAM or Campy compatible
320 grams rear / 107 grams front
Power accuracy of +/- 1.5%
Field-serviceable electronics