I have broken 5 of the solid pins that link the bone to the axle in 5 runs. 4 on the left then on a new layout first run broke a right one... They are breaking when I roll onto the throttle thru on a corner exit while the car is on the ground; breaking on the inside wheel. This is a Worlds kit (9040), hex wheel adapters and the factory set up. I am running a Reedy 7.5 w/ stock timing and a Reedy 4000 2s shorty. The car only has 5 full runs on it.

Has anyone else seen this? Solutions? Ideas?

In the pics you’re seeing that the pin is bent on one side and broken off on the other.