Zitat:One solution that works: add some tire sealant into the inner tubes. A 60ml bottle costs around 6€ and is enough for both tires. Simply remove the inner valve and pour the liquid inside.
A product like notubes tire sealant works well. Schwalbe also produces something similar
65 ml = ca. 67 g /2 = 33,5 g pro Rad. Gibt das denn keine Unwucht? irgendwo klebt das Zeugs ja fest.