Ключевые слова: accident, activity, background, bicycle, bike, biker, biking, black, carbon, care, child, cycle, cycling, danger, dangerous, dark, equipment, fiber, gear, gloves, hat, head, helm, helmet, help, isolated, kid, leather, motor, motorcycle, object, open, piece, plastic, protect, protection, protector, race, recreation, ride, safe, safety, secure, security, speed, sport, sporty, wear, white,