BMW F800GS Vstream Medium Touring Windshield Clear Z2435A ZTechnik revolutionizes windscreen performance! The advanced ‘V’ shape and dimensional contours push the wind vortex out and away from the riders’ helmet, resulting in a peaceful, quiet environment This improvement is notable for the passenger as well. Tough FMR coated polycarbonate gives VStream windshields outstanding clarity and strength characteristics unmatched by any windshield maker worldwide. This windshield is 3X more resistant to abrasion than acrylic materials, and has superior crack and impact resistance. Height: 17.75 in. (45.1cm); Width: 15.75 in. (40 cm) Fits: F800GS 2008 Up F650GS Twin Clear 4.5mm FMR Hardcoated Polycarbonate.