system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Would riding a bike make the Flash faster?

Would he get a similar boost in speed as a normal human, or would the bike's wheel not turn fast enough and drastically slow him down? What if the bike were indestructible and it's wheels were able to turn arbitrarily fast?
gpt
Flash controls something known as speedforce which is an energy that directs motion in the DC universe and is the source of his ability to ignore several laws of physics such as friction and inertia to move incredibly fast.

He can modify other objects too so if he applied it to the bicycle he could definitely see his speed improved by the wheeled advantage though it would probably be annoying to carry around and in combat. Particularly if the advantage isn't really felt by him that can travel from place to place in picoseconds.

If he doesn't apply the speedforce energy to the vehicle, the wheels and gears will probably break down or catch fire from the friction as it tries to keep up with Flash's speed.

Also must consider whether applying this "speedfore aura" to the vehicle tires him more than just running naturally.