If you have registered for the ride but have not taken your bike in to your local mechanic to be checked over, DO IT NOW. While emergency mechanical service will be available on the ride, they may not have the exact part you need. It is much easier to get that weak cable or spoke replaced before the ride, than have it break and potentially ruin your Cottonwood 200 experience. Besides, clean, smooth running bikes are much more fun to ride. Support your local bike shop and get that tune up!