Wunderlich - Marathon Windshield for BMW R 1300 GS (Adventure)The facts: Perfect wind and weather protection Effective, intricately optimised aerodynamics for optimal relief for the upper body and shoulders, as well as significantly reduced turbulence Prevents muscle tension, especially on long routes Clear transparency with no irritating visual distortions Thanks to a special manufacturing process the windshield does away with any edge protection and offers a perfect view Scratch proof, UV and petrol resistant