? Ultimate 3D Comfort: ROCKBROS bike saddle features adaptive 3D-printed honeycomb padding, reducing pressure on sit bones and providing maximum shock absorption for a comfortable ride. ? Breathable Honeycomb Design: The seamless liquid resin cover with a honeycomb structure offers superior breathability, softness, and durability, ensuring airflow and long-lasting comfort. ? Lightweight Carbon Fiber: Made with T1000 carbon fiber, the saddle is lightweight yet strong, enhancing performance without adding unnecessary weight. Suitable for a 7*9mm adapter (not included). ? Strong Support: Reinforced with chromium molybdenum steel, the saddle provides excellent stability and support for all riding conditions, ensuring durability and toughness. ? Satisfaction Guaranteed: Enjoy a risk-free purchase with our 90-day warranty. If you experience any issues, our dedicated after-sales service is here to assist you.