Fans of construction toys will love building their own model version of the Mercedes-Benz Zetros Trial Truck. Check out all its awesome functions using the LEGO Technic CONTROL+ app
This LEGO Technic 4x4 Mercedes-Benz Zetros Trial Truck (42129) model is packed with authentic details like working suspension on all 4 wheels, a detailed gearbox, and differential locking
Realistic design features include race-themed stickers plus 2 fire extinguishers. Use the flags to create an obstacle course and test the truck’s skills across different terrains
This is a great set for adults and kids aged 12 and up to enjoy together. It’s also an awesome toy for young LEGO builders looking for a challenging building experience
The toy truck model measures over 8 in. (21 cm) high, 19 in. (48 cm) long, and 7 in. (19 cm) wide
Anyone who loves powerful toy trucks and construction toys will have lots of fun building this LEGO Technic 4x4 Mercedes-Benz Zetros Trial Truck (42129) model. Packed with realistic features, this truck toy offers an engaging build for adults and kids aged 12 and up. Open the cab doors and bonnet. Check out the working suspension on all 4 wheels and open the service hatch to inspect the gearbox. The model also features a detailed engine with a spinning radiator fan. In a first for LEGO Technic, this model has differential locking. Lock and unlock the differentials using the app to maneuver the truck over rough terrain. Explore the app with this model, the build is just the start. Use the CONTROL+ app to put this mighty machine to the test. Use the different control screens to steer and operate the differential locking. With challenges and achievements in the app, there are so many ways to play.