Prologo Nago Evo X10 Saddle with Nack Rails: Prologo Nago Evo X10 Saddle with Nack Rails is the perfect light weight cross county saddle. With side protection systems, slide control technology & super light weight Nack rails you cant go wrong. Active Density Multiple padding zones along the saddle. High density at the rear, medium in the middle & low at the front, this gives the maximum level of comfort where its needed & eliminates pressure during pedal strokes. Side Protection System The Smart solution to protect the sides of the saddle. It protects the saddle when the bike is leant against a wall or a tree, avoiding scratches on the cover. Slide Control A Prologo patented system that allows the rider to keep the correct position by avoiding sliding forward. Nack Rail Nano carbon fibre rail. Carbon fibre, Kevlar & aluminium filaments make up the seat-post clam area, treated with the production process called Braided Carbon Rail (BCR). This is done in order to obtain "the perfect fusion" & uniformity of the several type of fibres & materials. The result is a balance structure & resistant to penetration. XC/ Cross Country Semi Round
- for medium to long rides Slide control technology U Clip ready Carbon Fibre Injection base with Nack rails EV2 active density padding