A helmet is mandatory.  A good attitude is preferred.  Your bike should be in good operating condition.  Our members are experienced in maintenance and can provide advice if you want.  You should also bring materials to fix flats, including a spare inner tube, patch kit, tire levers, and pump or carbon dioxide cartridges.  Bring water and an energy drink or gel/bar, and lunch money.  A cell phone is also useful in case you get stranded away from the group, so that we can rescue you. It’s also good to bring your driver’s license and a medical information card or RoadID with your name, blood type, date of birth, emergency contact and insurance #.