Lego technic 42225 yellow engine

High-speed adventures await boys and girls aged 7 and up with this toy motorbike. Children can have fun building this LEGO® Technic Yellow Motorbike (42225). Then it's time for action: they can test the steering and explore the operation of the 3-piston engine. This STEM building set is a great gift idea for children who like to build and play with toy vehicles. The realistic movements and mechanisms of LEGO Technic sets introduce young LEGO builders to the world of technology in an accessible and lifelike way. Kids can build with confidence with the LEGO Builder app, which they can use to zoom in, rotate their model in 3D and track their progress with easy-to-follow digital instructions. The set contains 151 parts. ENGINE MODEL BUILDING SET – the LEGO® Technic Yellow Engine (42225) building set provides hours of fun for boys and girls aged 7 and up who love toy vehicles STEERING AND ENGINE – this toy engine features working steering and a 3-piston motor connected to the rear wheel by a chain STEM BUILDING SET – this building set lets kids see how different parts of an engine work, giving them a fun way to understand engineering concepts while learning new Developing STEM skills ACTION-PACKED PLAY – spark the imagination of young car enthusiasts by letting them build, explore and play with this engine building set GIFT TIP – this LEGO® Technic engine makes a great gift idea for a child's birthday or a little surprise for boys and girls aged 7 and over DISCOVER EVEN MORE SETS – discover more action-packed fun with the range of LEGO® Technic sets (sold separately) with realistic movements and mechanisms to inspire young builders FUN BUILDING EXPERIENCE – The LEGO® Builder app guides children on an intuitive building adventure. They can save sets, track their progress, zoom in on models and rotate them with 3D instructions as they build DIMENSIONS – The engine in this 151-piece set measures over 3” (8cm) high, 6” (16cm) long and 2” (6cm) wide