Mountain bike hubs are a compromise between weight, friction, and durability. If hubs are built too light, there’s a risk of breaking the internals when you apply sudden bursts of power. And when a ...
This fixed/single speed mountain-bike hub from Affix has a few things to dislike: the weird, oversized pie-plate-style ring for one, and the weight (570g or 1.3-pounds) for another. But if you can get ...