Talk about a cheap thrill… The Bondhus T-Hanlde Torx Wrench is a simple joy to use.
Rarely will a $4 investment in tools make working on your bike better. I have used various screwdrivers or multi tools. But the Bondhus T-Handle Torx really just is perfect for working on your bike, where the T25 is the new common bolt size.
Long enough to fit all the way through the spokes and past the cassette to adjust an Avid BB7. So head to your local hardware store and pick one up.