No parts have worn out,
which is great new's and the only part that broke was the front wing, and that was caused by a T/C stopping on the straight and not giving a warning
The foam tyres have now completed in-excess of 360 laps at various tracks without being damaged
The only real draw back is the wings to me,Have you ran it with a normal wing up front? Something that deosn`t attach to the front arms.