>>508181Buy an old road bike, it will be good unless you are like 110-130kg. The roadbike redpill that is important to note that for example shimano sets usually have around 100-200 grams of difference between them yet the price usually increases by an order of magnitude as the weight decreases. Ofc new frames are much more rigid which feels great but if you just want to go fast a little or make small trips, a good old steel frame will do. Don't worry about the number of gears either, new bikes feature 9-10-11 gears for road racing and racing reasons only.
I actually meant motorbikes in my earlier post since they are the cheapest fast things out there in the range of cars, boats and trains