2019 Triumph Street Triple S (765) - Speed limited?

Hello everyone, I am new to Triumph motorcycles. I bought a used 2019 Triumph Speed Triple S about a week ago and have been riding daily and trying to learn more about the motorcycle as I go. I am not new to riding, I have ridden super sport and cruiser motorcycles but wanted to try something different this time.

A bit of background - the Triumph has pretty low mileage, barely over 1,200 and as far as I can tell is mostly in stock condition but the exhaust might be aftermarket. I bought the motorcycle from a used dealership and they didn't have the owner's manual or any of that sort of paperwork so I have been researching on my own.

Question/concern: Are 2019 Triumph Street Triple S motorcycles speed capped? I ask because when I get into sixth gear the shift indicator starts flashing when I hit around 75 miles an hour and if I try to push the motorcycle passed 75 mph the revving gets pretty loud and the shift indicator starts flashing so I haven't tried pushing any further out of concern that something could get damaged. I would expect a motorcycle like the Triumph Street Triple to be able to go well passed 75mph without issue in sixth gear so I am hoping someone here can help me understand what is going on.