![LEGO Technic 4x4 Mercedes-Benz Zetros Trial Truck 42129 Building Kit; Explore A Powerful App-Controlled Toy Truck; New 2021 (2,110 Pieces) LEGO Technic 4x4 Mercedes-Benz Zetros Trial Truck 42129 Building Kit; Explore A Powerful App-Controlled Toy Truck; New 2021 (2,110 Pieces)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81QDlv683NL.jpg)
LEGO Technic 4x4 Mercedes-Benz Zetros Trial Truck 42129 Building Kit; Explore A Powerful App-Controlled Toy Truck; New 2021 (2,110 Pieces)
![Amazon.com: LEGO 42129 Technic 4x4 Mercedes-Benz Zetros Trial Truck Toy, RC Car, App-Controlled Motor Vehicles Series : Toys & Games Amazon.com: LEGO 42129 Technic 4x4 Mercedes-Benz Zetros Trial Truck Toy, RC Car, App-Controlled Motor Vehicles Series : Toys & Games](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61cNNklzgaL.jpg)
Amazon.com: LEGO 42129 Technic 4x4 Mercedes-Benz Zetros Trial Truck Toy, RC Car, App-Controlled Motor Vehicles Series : Toys & Games
![Comparing the old & new LEGO Technic 42129 Mercedes-Benz Zetros + rear axle crack test reloaded - YouTube Comparing the old & new LEGO Technic 42129 Mercedes-Benz Zetros + rear axle crack test reloaded - YouTube](https://i.ytimg.com/vi/pL_yzqbOchw/mqdefault.jpg)
Comparing the old & new LEGO Technic 42129 Mercedes-Benz Zetros + rear axle crack test reloaded - YouTube
![LEGO Technic 42128 & 42129 reveal - all details, new parts + designer info from Fan Media Days! - YouTube LEGO Technic 42128 & 42129 reveal - all details, new parts + designer info from Fan Media Days! - YouTube](https://i.ytimg.com/vi/79D3CKEjZ1k/maxresdefault.jpg)
LEGO Technic 42128 & 42129 reveal - all details, new parts + designer info from Fan Media Days! - YouTube
![LEGO 42129: 4x4 Mercedes-Benz Zetros Trial Truck: In-depth Review, Speed Build & Parts List - YouTube LEGO 42129: 4x4 Mercedes-Benz Zetros Trial Truck: In-depth Review, Speed Build & Parts List - YouTube](https://i.ytimg.com/vi/oX90cXRnIMg/maxresdefault.jpg)