A fantastic model truck for kids who love action toys. Your little racing driver will enjoy building this LEGO® Technic™ (42104) Race Truck. And that's just the start! Once built, pull back then watch the truck speed towards the finish line, recreating the thrills of a real race day. Awesome toy truck set for racing adventures. This model truck is sure to capture the imagination of young car fans. A huge exhaust and giant spoiler, plus opening doors and hood offer plenty role-play options for kids. And that's not all! With this 2-in-1 plastic model kit, kids can rebuild the truck into a cool Racer, giving them even more opportunity to develop their new building skills. Engineering toys to fire young imaginations. LEGO Technic is ideal for building fans who want a challenging build with models packed with realistic features. Each set comes with printed instructions, but this set also has digital Instructions PLUS. Available in the free LEGO Life app, with zoom and rotate viewing, giving builders a sense of achievement.