

I was on my way to work and this happened.
I was about a kilometre away from home, on the bike path and I felt something just shake the whole bike.
Look back and I see this.
A few days ago I got tannus armor installed to have the ultimate car replacer/commuter.
No clue how it happened cause I was on a flat smooth road.
Any ideas how it could’ve happened and how to prevent it will be greatly appreciated.
by GilbertHarrington