Douche,
The size of the tire [or tyre I guess] is on the side. Take it to the other douche at the bike shop and see about a tube for the tire [or tyre I guess]
You should be good to go after that, Douche.
Alright Douche, see ya later.
I will mail you 10 bucks if you can guess why I chose to answer this question. Douche, can you guess?
Bye Douche.
Seriously: Take it easy - and thanks for naming your profile that. I needed to laugh today.