Set of two 14"x17" framed Dirt Bike patents. Based on the actual and original patents for a Yamaha dirt bike intake device (2009) and dirt bike helmet extension (2011). This set of two prints are artistically set on a vintage paper background. Each print is published in our USA studio and finished behind glass in a 14"x17" contoured frame with a brown wood grain laminate finish. Makes unique gift for dirt bike lovers and motocross fans alike. Perfect décor for your bar, game room or man cave.