Know a kid who loves motorcycles? Give them a treat with this fun 2 in 1 toy LEGO Technic Motorcycle model building set (42132) that rebuilds into a cool Adventure Bike. This motorbike toy for kids 7 + years old is a fun challenge and kids will love building the realistic chopper-style Motorcycle model. As they build, they’ll be learning too as they explore all the toy motorbike’s functions – like the 3-cylinder chain-driven engine, moving pistons, rotating chain, and steering. And the playtime lasts even longer with this cool LEGO Technic 2 in 1 building set. Kids will love rebuilding their Motorcycle model into an Adventure Bike for more vehicle roleplay fun.LEGO Technic buildable model sets feature realistic movement and mechanisms that introduce young LEGO builders to the universe of engineering in an approachable way. They offer advanced building sets for LEGO fans who are ready for their next building challenge and make great gifts for kids and teens.The toy motorbike model measures over 3.5 in. (9 cm) high, 6 in. (16 cm) long and 2.5 in. (7cm) wide.Contains 163 pieces.