At one time owned a HPI Nitro RS4 RTR, and in those days the RX battery was held in place with 1-ziptie on the outside, right next to the throttle servo, well I'll let you guess what happened comming out of a corner......She was about 3/4 wide open, well that is till hit a curb head on. I've never seen a plate chassis bend upward like that. I think thats why I stay away from nitro onroad now, always some sort of drama.
