Technic 4x4 MercedesBenz Zetros Trial Truck 42129
Technic 4x4 MercedesBenz Zetros Trial Truck 42129
Technic 4x4 MercedesBenz Zetros Trial Truck 42129
Technic 4x4 MercedesBenz Zetros Trial Truck 42129
Technic 4x4 MercedesBenz Zetros Trial Truck 42129
Technic 4x4 MercedesBenz Zetros Trial Truck 42129

Technic 4x4 MercedesBenz Zetros Trial Truck 42129

LEG42129

Regular price$499.99
/
Tax included. Shipping calculated at checkout.

  • Free shipping orders > $125 (excl. bulky items or bulky orders whereby the total order exceeds 3kg in weight)

Made for extreme conditions, the 4x4 Mercedes-Benz Zetros Trial Truck has the power to tackle the roughest terrain. Now you can build your own LEGO® Technic™ version of this mighty machine. Enjoy a challenging build then use the CONTROL+ app to steer the truck and operate the differential locking. Set up obstacles and use the flags to create a trial course. Can anything stop this mighty truck?

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 hood. 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 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.


  • 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.
  • Requires 6 x AA batteries (not included). The battery box disconnects easily, making it simple to change the batteries when required.
  • This RC app-controlled LEGO® Technic™ truck is powered using 1 x Bluetooth®-controlled smart hub, 3 x large motors and 1 x medium motor, included in the set.
  • LEGO® Technic™ construction toys offer an advanced experience for LEGO fans who are ready for their next building challenge.
  • LEGO® Technic™ components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time – it’s been that way since 1958.
  • LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.

For all orders AU $125 and over the delivery fee is *free.
For orders less than AU $125 delivery fee is AU *$10 in Australia. (*Exclusions apply including large orders and bulky items.)

For bulky products (packaging over 50cm/5kg), we offer an affordable shipping rate that is calculated with an online shipping calculator.

Add your favourites to your cart and proceed to checkout to calculate your final shipping costs.

As a Hobbyco customer, you are entitled to a 14 day return period from the time that the goods you ordered have been received through courier service tracking.

Note: The return delivery time is not included as part of this 14 day return period.

To see the full return policy click here.


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