MAXIMUM TORQUE: 42099 LEGO Technic extreme offroader => Crawler | I did maximum transmission torque just chaging 12 and 20 gears in the set. Then I've added RC tires and locked differentials.
![LEGO MOC 4x4 RC Off Road Truck - LEGO Technic 42099 B Model by grohl | Rebrickable - Build with LEGO LEGO MOC 4x4 RC Off Road Truck - LEGO Technic 42099 B Model by grohl | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/mocs/moc-29181.jpg/1000x800.jpg)
LEGO MOC 4x4 RC Off Road Truck - LEGO Technic 42099 B Model by grohl | Rebrickable - Build with LEGO
![MOC] Rocky 42099 B model - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums MOC] Rocky 42099 B model - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://bricksafe.com/files/Didumos/rocky/Rocky%20(14).png/800x450.jpg)