Hey guys, have a question. I had the problem that the mother who was sitting on the Variomatik flew off me. Has now lasted 2 years and suddenly no more. Now I bought a new one, on the thread very little threaded seal (did not have a screw lock in the house) and the nut tightly attached. My questions are: – Can you compare the threaded seal with screw lock or so use it? – Do you think it holds? Roller runs c.a 55 Km/h Thanks for helpful Antw location 🙂 Lg