Our most performance orientated Triathlon saddle, the Belcarra V 1.0 TT is part of our V-Concept saddle program which was developed for the more flexible rider, particularly in the pelvis and lumbar spine, who tend to ride a more aggressive aero position. Their shape on the bike is similar to a V, hence the name. These riders sit towards the front of the saddle supported by their pubic rami. The riding position is lower in general and requires a slightly different shaped saddle. The Belcarra V 1.0 TT features our carbon rails for the ultimate in lightweight. Time Trial riders are focused on achieving an aerodynamic position which is even more aggressive and require more padding on the nose of the saddle as this is primarily where their weight is centered.and has slightly more padding than the regular Belcarra V for added comfort in the ultimate aero tuck position.