You can take it out to put the wheel on, then you put it back in again. You will need a 20mm thru axle hub on your front wheel. Sounds like you probably don't.
Camera: Canon EOS DIGITAL REBEL XT Lens: 50.0 mm Shutter Speed: 1/500 Aperture: f/8.0 Focal Length: 50.0 mm ISO Speed: 400 Date: 2011:07:03 Time: 16:33:12