Moving up in the ranks? Whether you're racing in the expert class or not, the Haro Race Lite Expert is the perfect bike for riders that have outgrown a Mini but are not ready for a full-sized machine. A heat-treated alloy frame with a 19" top tube length provides knee room and stability at full speed. The Expert is the smallest bike in the Haro lineup to feature a rear disc brake and has a sealed cassette rear hub and bottom bracket too. Looks fast, goes fast, stops easy.