Wunderlich - Headlight Protection Foldable, Clear for BMW F 850 GS ADV (2019-)Just one stone thrown up from the road and or a short off road excursion can spell the costly end for the original headlight. The usual, stiff headlight grilles or the original protective screen are not approved for road use and the headlight lens behind it is difficult to clean. Our foldable grille or screen protects the headlight in all instances and can then be folded upwards when riding on the road or for cleaning purposes. The facts High