Cover for TL01 Prop shaft

[RedFrits]

Hi all,

Why is it that there is not a cover available for the TL01 prop-shaft. Look at following picture:

This happened in 1 go at a sandroad... I heard a sound, take a look and saw al these marks on my carbon prop shaft. The left one is 0.5mm deep.. When I removed the shaft, two litle stones where jammed in the back. Is there something available or should I construct this myself?? Can't immagine that I am the only one who has this problem!?

Maurits