ISB BEARINGS SS 6702 2RS 15X21X4 1123903

The important thing is not that you see it, it is that you feel it
The bearings are a fundamental component for the proper functioning of the bicycle, since they allow the turning movement between two parts joined by rolling. While not visible, they are found in key areas of the bike, from the headset to the suspension pivots.
ISB Sport offers a wide range of references in different executions and materials to meet the needs of the most demanding bikers in any discipline.