I have a bite but never chew, I clamp things down when you ask me to. Papers fear my little snap, what am I that goes ka-clap?

I'm something hard to achieve, yet many things rely on me. From the tires on your car to the way your walk and talk, going up a hill or standing on a rock. It's almost dizzying now that I think about it. Wth am I??

a older word for a tax, trump loves these too much infact.

Impossible to describe, first time felt can blow ones' mind. The catalyst for every extreme action, benevolent to scorched earth madness.

I am the end of time. I also show up in your home. In the grime. Twice I’m alive mesmerized. In name, in fame, and partly sublime. You’re not heard in mime, or in rhyme. Yet you’re there in the name. The answer reflects your design.