Wunderlich - Marathon Windshield for BMW F 900 GS ADV (2023-) Options:Clear reducing cooling efficiency just like

reducing cooling efficiency just like bent fins caused by stone impacts

the FKA 100-series fully adjustable cartridge kit offers improved comfort and performance

Made with the same Delphi connectors as OEM Polaris parts

Specially developed for high thermal loads

Wunderlich - Marathon Windshield for BMW F 900 GS ADV (2023-) Options:Clear reducing cooling efficiency just likeWunderlich MARATHON Screen Effective wind and weather protection thanks to maximum protection and perfect ergonomics for every body size Function and Product FeaturesMaximum protection and perfect ergonomics for every body size Effective wind and weather protection Significantly higher (approx. 70 mm) and considerably wider at the bottom, at the transition to the protectors, than the standard screen Maximum relief for head, upper body, and shoulders