Originally posted by greywolf
I sincerly hope so Koffee ,I just forked out NZ$ 54 . for one for my back wheel 
I reckon you could just about ride it flat its so robust. I thought it might be hard to fit but it went on OK. glad you got your wheel back in ok:thumbup: Try setting your back gears on the smallest cog before taking out the wheel, makes it easier to replace , works for me anyway.
$54 dollars? That's obsurd, you could have bought it directly from Specialize over the internet for $29 and I got mine for that price from my LBS.
Keep one thing in mind though, these tires are not flat proof, what they are is the most flat resistent tire on the market today.