Explanation:
what's ur gender are u boy or girl!!
Answer:
An oval?
Explanation:
I'm not sure if that's a part of a bike, but I would say oval since the circle is an oval shape. Correct me if I'm wrong, but I hope this helps and good luck! :D
Well it depends on how well you take care of it, they don't really have a certin amount of times that you can use it un'till you have to get rid of it