Mimi, when I first saw your question, I was thinking of the nursery rhymes:
Snips and snails and puppy dogs' tails: that's what little boys are made of.
Sugar and spice and everything nice: that's what little girls are made of.

Even at 5 years old, this used to tick me off--I wanted the puppy dogs' tails, not that vapid "everything nice." I'll bet lots of us on this this forum felt that way.

But how can we rewrite the nursery rhymes for our bikes?
Here's mine:
Rubber and steel and everything real: that's what my bicycle's made of.