The Win Wing 2 Gravel fits practically any gravel bike, protecting the rider in even the worst conditions. No matter the terrain, on-road or off, the Win Wing won't rattle or jam, and with only 72g, you won't even notice it's there.Key Features:Full backside rider protection from the knee and upReinforced patent pending wishbone technologyAttaches in seconds to every bike, requires no toolsIncluding frame protection stickersSuitable for tire widths up to 60 mmSpecification:Measures: 375 x 85 mmWeight: 72 gMaterial: Blade - 0.9 mm PP (Polypropylene),Wishbone holder - glassfiber reinforced PA (Polyamid or Nylon) and Strap - TPU (thermoplastic polyurethane).Tangential Coverage The key to understanding how the Win Wing works lies in physics: water and mud leave the wheel in a straight line from the tangential point of release. By shielding only the upper rear quarter of the wheel, the Win Wing eliminates spray from reaching the critical areas of the rider with a minimum of material.Mount