Improve your triathlon or time trail performance with Fizi:ks Tritone 6.5 Saddle. Designed specifically to increase hip rotation the Tritone boosts performance when riding in an aerodynamic position on the bike. The 6.5 version of the Tritone is a wider option of the much loved 5.5, & offers better support to all riders with a larger distance between their sit bones, like women & taller men. The solid base of the Tritone 6.5 is designed to optimal stiffness to weight & is UCI compliant. Included with the Fizi:k Tritone 6.5 Saddle is a modular carriage kit design to hold two bottles, CO2 canister & inflator along with a spare tube so there is no need to load up your bike with additional kit. This version of the Fizi:k Tritone 6.5 is supplied with Fizi:ks K:ium rails made from a unique alloy that offers performance advantages over standard steel rails with reduced weight & enhanced corrosion protection. Description by Mark, Rutland Cycling Web Team.