Pull back, release and let the Off-Road Racer fly! The rugged Off-Road Racer is the perfect introduction to the exciting world of LEGO® Technic building. This realistic model features easy-to-follow instructions, cool, colorful styling and a pull-back motor – just pull back, release and watch it fly! Have hours of fun racing your friends! Combine your model with the 42011 Race Car for a super-fast Dragster with pull-back motor, adjustable rear wing and opening cockpit!Features cool, colorful styling and pull-back motorIncludes the first pull-back motor ever featured in a LEGO® Technic building setPull back, release and race!A great introduction to LEGO® Technic building!Easy to buildCombine with the 42011 Race Car for a super-fast Dragster with pull-back motor, adjustable rear wing and opening cockpitMeasures over 3" (9cm) high, 7" (18cm) long and 3" (10cm) wideDragster measures over 3" (9cm) high, 11" (28cm) long and 3" (9cm) wide