42139: All-Terrain Vehicle

Role-play fun
This ATV model comes with a toy chainsaw – complete with a true-to-life rotating chain. Kids will love using their chainsaw and‘chopping’ the log accessory pieces. The 20 small log elements join to make large logs, making it perfect for kids and adults to enjoy creative play together.
 
A fun introduction to engineering
LEGO Technic construction sets feature realistic movement and mechanisms that introduce young LEGO builders to the universe of engineering in an approachable and realistic way.