If you love sports cars and brick constructions you can't miss this fantastic LEGO Technic model, faithful replica of the McLaren Senna GTR. Box 42123 is the perfect gift for all fans of McLaren and the Ayrton Senna myth. With the 830 pieces in this set, you can build a collectible model packed with powerful features and realistic details such as the V8 engine with moving pistons and opening doors. Dimensions: 9x32x12 cm. Age: 10+ years