The motorcycle from the 2010 movie “Tron: Legacy” looks as if it’s decades away from being a real bike, right? Wrong.

An engine is a technical marvel. The fact that so many moving parts can be made to work in perfect harmony in a variety of temperatures and under different loads is nothing short of amazing. A motorcycle called “The Dolmette” is 24 times as mind-blowing.

The great thing about being an adult is you can do all of the cool things that grownups get to do AND whatever you weren’t allowed to do when you were a kid. For instance, you can ride a real motorcycle instead of a tricycle. If you just feel like being silly, you can even ride one that’s shaped like a tricycle – and has a Ford V8 in it, too.

Boy, I don’t know what’s more amazing: how many Russians have cameras on their dashboards, the fact that so many people live through the crashes you’ll see, or how little attention people in cars seem to pay to those on motorcycles.

Consider the motorcycle you see here, MHP Industries’ Route ’66’ Classic, a LEGO kit for adults.

This outrageous Blastolene trike, known as Rocket II, looks as if it’s a giant, fully functional version of a 1/64th-scale Hot Wheels creation.

It turns out cranking up the throttle, such as the one on your Harley-Davidson motorcycle, can help you at a campsite.