I've removed the front fender and brace without taking off the wheel before, but the removal isn't the problem. My concern is the width of the UFO brace while installing. It's something like half an inch wider than the stock brace, so I'm wondering how it fits back between the forks while attached to the fender. Is it meant to be placed on top of the fender while the fender is still on the bike, or will it slide between the forks already attached to the fender like the stock one? It the former is the case the wheel is going to have to come off since there's no way to reach the bolts on the inside of the fender. If I have to go through that much hassle for something that doesn't really enhance the bike's performance I'll probably just pass.