Moin, I have a question and I have driven with my scooter Keeway Hurricane a longer distance of 37 km and have already noticed on the way back that sometimes slows down to 30kmh, and then also no longer pulls after a longer time the first pulls back to 50 km/h. Then on the way back I was mountain down at good 60 km/h and then catch up once on my scooter to Rappeln the feeling is very hard to describe how it was exactly. Then wanted to go right and then to go auen but the rear brake had a counterpressure and speed did not go down while braking, first with the front brake it then worked and at that time my speedo light also went out maybe it has a connection.