Ritchey replacement bearing for Comp bottom bracket shell, External Cup EC44/40, 1 1/4 inch, dimensions 46.0/34.1/7 mm, 45°/45°
The replacement bearing for the Ritchey Comp External Cup bottom bracket cups, EC44, for frames with a 44 mm press-fit diameter at the bottom of the head tube and forks with a 1.5-inch / 40 mm steerer tube diameter at the bottom.
Herstellerinformation: RITCHEY, Via Angelo Maspoli 21, 6850 Mendrisio, Ticino, Switzerland, http://ritcheylogic.com | EU contact: Cosmic Sports, Leyher Strasse 47, 90763 Fürth, Germany, https://cosmicsports.de