Crawl Climb Test, UPS Axial SCX10 vs Traxxas TRX-4 Comparison, i like them both, Axial feels lighter and not so top heavy, the TRX-4 feels heavier over all and more top heavy as well, but its easier to crawl slower and be more precise. I feel more confident with the Axial, but TRX-4 feels more realistic sorta, i like them both in different ways, but leaning towards TRX-4 more. I do want to try running a 35T motor on the TRX4 and mount the battery more towards the front and see how it improves etc...enjoy the comparison.