Specialized’s SCS (Short Chainstay System) disc brake-equipped bikes, like their popular Crux cyclocross line-up and Diverge gravel bikes, require special wheels for their unique spacing and cassette ...

It was back in the 1920s that Tullio Campagnolo invented the quick-release axle for bikes. The quick-release axle rapidly replaced screwed bolts on axles and became the standard method used to hold ...

Are you baffled by the different axle options available for mountain bikes? Our guide below explains the common types of mountain bike thru-axles, as well as traditional quick-release axles. Like many ...