CENTRAL HOLLOW STRUCTURE: This bike saddle features a unique hollow design that significantly increases air circulation, reduces resistance during riding, and perfectly relieves pressure in sensitive areas. Dry, breathable, and promoting long distance riding without discomfort, this is undoubtedly an excellent saddle choice for arduous journeys and challenging conditions. SHOCK-ABSORBING BIKE SEAT: Our seat is persistently resilient, thanks to the -MO chrome-molybdenum steel cushion rail with its curved technology suspension and shock-absorbing bow structure. The design offers impressive elasticity, remarkable flexibility, superior endurance, and robust impact resistance, enabling it to effortlessly deal with varied terrains. COMPATIBILITY: This standard bicycle saddle is easy to install and replace on a wide range of bicycles such as mountain bikes, road bikes, -country bikes, racing bikes, and more. If you require any assistance, do not hesitate to reach out to us for a satisfying solution. ERGONOMIC DESIGN: Dimensions - Width 13.7CM, Length 25.3CM. Weight 172G. The narrow front design reduces thigh-seat friction, while the widened rear offers excellent body fit and even pressure distribution, making this saddle an optimal choice for both men and women. High-precision technology: This mountain bike saddle is made with precision 3D printing technology, making it more comfortable to use. Colour:Black Material:Carbon fiber + 3D printing TPU Package Contents: 1 * Bicycle seat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.