Sedona is awesome, but closer to Phoenix is the ride out east to Tortilla Flats - lots of 90's and some 180 degree twists and turns, AND they have a pretty decent breakfast and lunch menu waiting for you too. The store itself is almost like walking through an AZ museum, and dollar bills are stapled everywhere on the walls - very cool! - all paved roads too.
Also, check this website: http://www.cyclerides.com/
Barry Carraway has ridden every road in AZ and hasw lots of good tips for enjoying this great state on a bike. Ride safe and enjoy! [smiley=banana.gif]