Road, cross and even hybrid bikes are now decked out with the stopping power once only reserved for mountain bikes. As the demand continued to grow, so did our design. The G3 Disc Hub is lighter, smaller and stiffer than ever before. We took our original disc hub shell and shaved off 180 grams, aka: 30% of the weight, and incorporated a 6 pawl freehub for faster engagement and an even longer life. Ideal for bikes with a 160mm rotor, the G3 Disc Hub can be used as 142x12mm thru axle or 135mm quick release for a wider range of compatibility.
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.