Quote Originally Posted by Grog View Post
I cannot think of many situations where a flat tire would result in an injury. If your front wheel goes flat and you're going at high speed down a hill it may cause some steering problems, but nothing that cannot be conquered with some bike handling skills.

I suggest:
1) Taking a basic bike mechanics class. Flats will be covered as well as minor mechanical issues, and what you can do about them.
2) Taking a bike handling skills class if you can. It will teach you LOTS of great stuff even in a very short time!

There's nothing like PRACTICE, PRACTICE, PRACTICE.

Good luck!!
Absolutely agree with Grog. A slash on the front tire causing instantaneous depressurization (is that a word?) during a high speed descent is the one time you would be at risk. Practice your bike handling skills which will stand you in good stead for other situations anyway. Learn how to change a flat and go ride.