As a subsidiary of a rolling bearing manufacturer, Acros have developed a completely new bearing.
This newly developed stainless steel angular contact ball bearing was uncompromisingly adapted to the intended use - in short, weight down, load up.
In all NINETEEN hubs 19 mm king-size aluminium axles are used. This makes the ACROS hubs unbeatably light and at the same time more rigid. The hub body is made of 7075 aluminium and, depending on the hub model, has a straightpull or normal flange to achieve the optimum wheel stiffness for every application.