Fix-a-flat workshop

Never let a flat tire ruin a bike ride again! Have an expert instructor from Green Mobility Network teach you how to find and fix any leak in your bicycle tire, and resume your ride ASAP. For a $10 donation you'll take home a set of tire levers, a new innertube, and a water bottle -- courtesy of our host, Mack Cycle & Fitness, 5995 Sunset Dr., South Miami. If you miss this class, check back here for summer or fall dates.