1、Made of premium PU leather, which is soft, wear and water resistant. Chromium molybdenum steel support, strong and impact resistant. 2、Ergonomically designed, the slightly tilted seat rear wing can better support the spine. 3、Streamlined and narrow front sides design can reduce wind resistance and not grind the thighs, making riding more comfortable. 4、Center cutout design speeds up the air flowing and heat-dissipation, keep your buttock cooling and drying. 5、Universal bicycle saddle, easy to install, suitable for MTB, mountain bikes, road bikes, racing bikes, etc. Racing bike seat saddle, hollow and comfortable, water and wear-resistant, enhance your riding experience. Universal accessories, suitable for mountain bikes, road bikes, racing bikes, etc. Features: Made of premium PU leather, which is soft, wear and water resistant. Chromium molybdenum steel support, strong and impact resistant. Ergonomically designed, the slightly tilted seat rear wing can better support the spine. Streamlined and narrow front sides design can reduce wind resistance and not grind the thighs, making riding more comfortable. Center cutout design speeds up the air flowing and heat-dissipation, keep your buttock cooling and drying. Universal bicycle saddle, easy to install, suitable for MTB, mountain bikes, road bikes, racing bikes, etc. Specifications: Color: Black + FlameRed/ Black + Green/ Black + Yellow/ Black/ Black + Red/ Black + Blue/ Black + White(optional) Material: PU Leather Item Size: 285 * 140mm/ 11.2 * 5.5in Item Weight: 287g/ 10.1oz Package Size: 290 * 160 * 70mm/ 11.4 * 6.3 * 2.8in Package Weight: 321g/ 11.3oz Packing List: 1 * Bike Seat Saddle 1 * Bike Seat Saddle