Selle Italia SLR Racing Replica S3 Carbon Rails Black ModelNumber=D1279 Thus it makes it easier

Thus it makes it easier for the rider to keep the aero wheel under control while taking advantage of the forward-pushing sailing effect

Core No Fabric Technology Nylon/Lycra Color Bolt Gender Unisex Size S Primary Color Black

Offset (mm) 0Diameter 27

Fits Brand Trek Fits Brand Gary Fisher

Selle Italia SLR Racing Replica S3 Carbon Rails Black ModelNumber=D1279 Thus it makes it easierEngineered for elite road performance Featuring an advanced 3D printed lattice structure and ultra light carbon rails Built using a proprietary printing pattern and advanced Carbon DLS technology, delivers a precision engineered lattice structure with differentiated cushioning zones for progressive shock absorption and optimized pressure distribution Lightest performance focused carbon bike saddle available The full carbon rails enhance stiffness and