DT Swiss stainless steel hub ball bearings, Stainless Type 6803, for the 240S and Spline front hubs with a 17 mm axle diameter
The DT Swiss stainless steel hub ball bearing for the Spline, 240 front wheel hubs with a 17 mm axle diameter
Herstellerinformation: DT Swiss, Längfeldweg 101, 2504 Biel, Bern, Switzerland, https://www.dtswiss.com/