Parts:
1x M12x330mm Gewindestange (Zweierpack für 2,99€)
2x M12 Muttern (Viererpack 1,49€)
2x Korrosseriescheibe 13x37mm (2 = 0,47€)
2x Karrosseriescheibe 17x50mm (2 = 1,49€)
Gesamt: 6,76€
The diy-steuersatz-werkzeug (Headset Bearing Cup Press / Steuersatz Einpresswerkzeug) is all you need for getting those cups into those thight holes!
The author marked this model as their own original creation.