The truck was ran on a track as the nitro and only ran on flat asphalt as a BL.
That doesn't really help me out.
The actual FS link wasnt meant to explain the toughness it was saying if you want one i have one FS. The very durable part was the part meaning bash the hell out of it.
Dude mine was flogged around the local RC track on the weekend by multiple people and it is still in one piece. It went full speed into a car tire and the car tire went one way and the savage went the other and it was fine. Savages are tough as nails. Also when one of the guys who knows how to drive was driving it he was able to give the buggies a hard time with it. So it handles really well too.