The RS Seatpost: engineered for lightweight performance and precision fit. Weighing just 175 grams this ultralight seatpost blends minimalist design with practical functionality. The streamlined 1-bolt clamping system offers fast reliable installation without sacrificing grip or adjustability. Available in 0 12 and 25 mm setback options the RS seatpost supports a wide range of riding positions delivering comfort and efficiency across road gravel and custom builds. Its clean lines and focused engineering make it a natural choice for premium frame integration. Specifications Material: UD full carbon construction Diameter: 272mm Length: 350mm / 400mm Setback: 12mm Finish: Polish On Black Weight: 175g 27.2mm Please note: Compatible with a max 7x95mm oval-shape rail and staff kit. Fits Deda adapter for DI2 internal battery.