The Phenom Expert is a mountain bike saddle thats designed for comfort & strength over long days on the trail. It features a carbon-reinforced construction at the shell along with our Adaptive Edge base that allows the outer edge to conform to your body for a near-custom fit. This version unlike the Pro has rugged titanium rails for lightweight durability & like the Pro it has our medium density Level Two Padding for ample support & comfort. Likewise at the tail youll find the Phenom hallmarks of a rounded anti-snag design & throughout the saddle an expertly tuned construction that provides the ideal degree of both stiffness & efficiency. > Patented Body Geometry Design is lab tested to assure blood flow to sensitive arteries. > Carbon-reinforced shell with flexible Adaptive Edge technology adapts to your body for a custom fit & all-day comfort. > Low friction panels on the nose & tail improve pedalling efficiency & mobility while moving on & off the saddle. > Lightweight & tough hollow titanium rails. > Lightweight & supportive PU foam for increased comfort on longer rides. > Level 2 padding: Medium density foam for bike feel with additional cushioning. > SWAT™-compatible mounts moulded into the saddle base allow for sleek & integrated storage solutions. > Size 143mm / Weight 248g > Size 155mm / Weight 254g