![RacingBrick on Twitter: "The #LEGO Technic 42129 4x4 Mercedes-Benz Zetros Trial Truck got an updated digital manual last December, but you still cannot buy that new one. I built it and compared RacingBrick on Twitter: "The #LEGO Technic 42129 4x4 Mercedes-Benz Zetros Trial Truck got an updated digital manual last December, but you still cannot buy that new one. I built it and compared](https://pbs.twimg.com/media/FXE1cdMX0AYAe-4.jpg:large)
RacingBrick on Twitter: "The #LEGO Technic 42129 4x4 Mercedes-Benz Zetros Trial Truck got an updated digital manual last December, but you still cannot buy that new one. I built it and compared
MODEL C | the LEGO Technic Rebricks | Hi All, my latest build is an Ultra 4 Buggy out of the Zetros set (42129) | Facebook
![LEGO 42129 4x4 Mercedes-Benz Zetros Trial Truck Set Parts Inventory and Instructions - LEGO Reference Guide LEGO 42129 4x4 Mercedes-Benz Zetros Trial Truck Set Parts Inventory and Instructions - LEGO Reference Guide](https://www.toysperiod.com/img/cache/80/800x600/d4e4o5g414p4n5x5m4g574a4u5l4a4p4e5c4v5k4m5u2z254y2w2a4w2t2w203s2w5g4b4y3x2r2s2l2v2x254.jpg)
LEGO 42129 4x4 Mercedes-Benz Zetros Trial Truck Set Parts Inventory and Instructions - LEGO Reference Guide
![MOC 6x6 version of Zetros 42129. Buwizz, 2x buwizz motors,4 speed transmission, pneumatic actuators as shifters : r/legotechnic MOC 6x6 version of Zetros 42129. Buwizz, 2x buwizz motors,4 speed transmission, pneumatic actuators as shifters : r/legotechnic](https://preview.redd.it/moc-6x6-version-of-zetros-42129-buwizz-2x-buwizz-motors-4-v0-rugpvrwd88v91.jpg?width=640&crop=smart&auto=webp&s=d2b0bf76c921188b557a8349e5b115a0c2544ccf)
MOC 6x6 version of Zetros 42129. Buwizz, 2x buwizz motors,4 speed transmission, pneumatic actuators as shifters : r/legotechnic
![LEGO® Technic Review: 42129 4x4 Mercedes-Benz Zetros Trial Truck | New Elementary: LEGO® parts, sets and techniques LEGO® Technic Review: 42129 4x4 Mercedes-Benz Zetros Trial Truck | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-5bRFIGfmBik/YVgY1nwiEbI/AAAAAAAAYFk/jNnnNVk_mUUHlr6r02MVFc8XnDbv12jXgCLcBGAsYHQ/s2048/lego-technic-42129-mercedes-zetros-front-rubber-ducky-quack-quack.jpg)
LEGO® Technic Review: 42129 4x4 Mercedes-Benz Zetros Trial Truck | New Elementary: LEGO® parts, sets and techniques
![MOC] Mercedes Zetros 1833 Expedition Truck 4×4 Full RC - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums MOC] Mercedes Zetros 1833 Expedition Truck 4×4 Full RC - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://farm2.staticflickr.com/1956/45523260451_944db9de02_z.jpg)