The SuperLogic Link seatpost embodies Ritchey's unwavering commitment to designing and manufacturing products that combine state-of-the-art technology with Tom Ritchey's decades of experience in producing championship-winning products that deliver superior performance and an immersive riding experience. The SuperLogic Link seatpost is made from lightweight carbon fibre developed for Pro Tour teams at the highest level, offering greater vertical compliance without sacrificing stiffness - allowing for superior efficiency without sacrificing comfort. The SuperLogic Link also features Ritchey's legendary twin-bolt seatpost design and patented LINK sleeve with 15mm offset and recoil capability to fit all standard seatpost designs. This versatile seatpost is equally at home on the bikes of top professionals as it is on bikes for more casual users where performance is just as important as a great riding experience. Material: carbon Diameter: 27,2, 30,9, 31,6 mm Total length: 300, 350, 400 mm (including 100 mm minimum insert) Offset: 15mm Seat lock: standard rails Colour: UD carbon finish