Im not stripping pinion and ring gear im stripping rear diff gears and i think its cause im on throttle on the down side of a jump to early or too much.
Happened to practice days in a row
So if i put nt1 gears in there im liable to strip ring n pinion gears
I loosened the slipper withsame effect
Changed gears but not the stupid cross pin part.
Any ways got nt1 gears n metal pins coming and trying to source the yokomo ring n pinion gear
Rather it be more bullit proof if i strip spurs then oh well its a quick fix