The gear indicator is to remind me that I´ve already reached top gear (often at 30 mph or 50 kph).
Top speed so far is 90 kph. 55 mph. I kinda have to lean forward against the wind so I can keep my arms slightly bent for better control.
The roads are sometimes quite poor and there are often unpainted launch ramps they call lomadas. Speed bumps in our world. Accidental air is painful.