==========Hign-concerned : NoneType : Road Bike SaddleSize : 248X140MMModel Number : GOLDIX-leather-carbonCategory : OtherMaterial : Carbon FibreUse : Road BicyclesUser : unisex 1. Lightweight design: Made of materials such as carbon fiber and aluminum alloy, with a weight of less than 200 grams, reducing the burden of riding. 2. Narrow streamline design: The width is usually 130-150 millimeters, which conforms to the curve of the crotch, reduces friction on the inner thigh, and improves riding efficiency. 3. Breathable hollow structure: The central hollow or groove design reduces sciatic pressure, accelerates air circulation, and avoids stuffiness and discomfort. 4. Wear resistant and anti slip surface: The outer layer is covered with wear-resistant PU or microfiber material, and the bottom is treated with anti slip to ensure the stability and non displacement of the saddle during riding. 5. Flexible compatibility: Suitable for different heights and riding postures, some saddles support front to back and angle adjustments to meet personalized needs. Color Black Brand Name RTDSZI Unit Count 1.0 Count Item Weight 300 Grams Manufacturer YANLONG SHOP Model Number YANLONG SHOP Material Type Acrylonitrile Butadiene Styrene Outer Material paper Manufacturer Part Number YANLONG SHOP