We are lucky to have Desert Cyclery as our main shop sponsor. Coming to St George? Check 'em out for your bike swag & service - they do rentals too.
They've been doing race support for us since '06. They aren't afraid to do full bike overhauls in sub-par conditions either. Moab, '06 for instance.
Desert Cyclery is located inside the Crystal Inn at 1450 South Hilton Drive, St George, UT 84770. 435-674-2929. That is just N of I-10 and just W of Bluff.