Cycling is one of the relaxing exercises in the world. If you want to enjoy a healthy &happyriding, a comfortable bike seat cushion are particularly essential for your journey.Product DescriptionProduct : Carbon fiber Bicycle saddleColor: Black WhiteSize: 278*130mmWeight : about 114gNote: the rails is oval , please check your bike parts and purchase the order, if you have any question , please contact us. Packing: No box,if you need BOX contact with me.Our saddle only use high quality new materials, insist on several quality inspections before each shipment, ensure meet safety requirements.If you have any questions about the product, please contact us in time, we will reply you within 24 hours.