The AT4V is a high performance crawler from Cross-RC. It includes features such as portal axles, 2-speed transmission and front/rear axle servo-operated diff-locks. Additionally, I have added a selection of metal upgrade parts and further customisations to improve scale realism.
BlackSeaRC
For additional videos, please check out the Cross-RC playlist here:
https://www.youtube.com/playlist?list=PLNbtVgLA4Mp7TCvFjkySdzRTr8n2NAcd3