Cycling boy set. Father teaching son. child riding urban bicycle in helmet. Bike First and Injured leg injury. male road cyclist. Playing the playground. exercise, go to school. Biker culture concept Shutterstock .eps vector - Cycling boy set. Father teaching son. child riding urban bicycle in helmet. Bike First and Injured leg injury. male road cyclist. Playing the playground. exercise, go to school. Biker culture concept - ID: 758030101