Okay - I get it now! LOL. I have the Trek FX 7.5, so our bikes are more similar than not. As another note for you to consider with your bike, you likely have Avid Single Digit 3 brakes. You may well want to get rid of them soon. They don't stay adjusted. They are weak and wriggle around. And the adjusting screws are about worthless. On a positive note, the Avid Single Digit 7's draw rave reviews - literally, look 'em up on Google - and they aren't that expensive. Easy to mount as well. A bike is only as good as it's brakes - is one of my mottos.

<edit> Oops! You have Tektro brakes. They probably suck as well - so my suggestion stands. Oops - here come the Forum-Trolls. Gotta run!