Enjoy your race and beat your goals with the XLC RACEBY Carbon Seat Post SP-O04. Part of the XLC RACEBY range, this premium seat post is a more advanced option for competitive road riding and cross-country mountain biking. The lightweight seat post is made predominantly of carbon, with the robust head made of aluminium to improve rigidity and safety. The sleek and strong seat post combines performance and reliability for a lightweight and solid component that is well-equipped for any road surface. Available in three diameters and two lengths, this component has been tested in accordance with ISO standards for road riding and mountain biking, ensuring its safety and dependability. Prepare to shred the trails and scale the climbs with this superior race-ready product.