The 611 Infinergy® ERGOWAVE® active 2.1 with ClipOn technology is the latest version of the proven 611 model designed for mountain biking and XC trail use. Its stepped saddle shape, individual saddle width system, and central saddle recess provide optimal support and pressure distribution over long distances and in challenging terrain. The innovative Infinergy® material ensures outstanding cushioning and minimizes shocks on hard trails, while the ERGOWAVE® shape supports the sit bones and significantly reduces pressure on sensitive areas. The active technology promotes the natural movement of the pelvis, relieving the intervertebral discs and enhancing pedaling efficiency. The ClipOn technology allows for quick and easy cover changes. This makes the saddle not only versatile but also offers a more sustainable solution since only the cover needs to be replaced, not the entire saddle. The modular design allows for customization to individual needs – ideal for any mountain biker who values comfort and performance. The saddle is delivered fully assembled and is ready to use immediately. Key features of the 611 Infinergy® ClipOn: - Stepped saddle shape for perfect pressure distribution - Infinergy® material for excellent cushioning - Active technology for dynamic pelvic movement - ClipOn system for flexible saddle cover changes - Designed for MTB / Hardtail.