Fizik transiro mistica kium triathlon saddlewith its nose less design and advanced shaping, the triathlon specific transiro mistica saddle will carry you to the podium. It adopts fiziks light and strong kium rails and its nylon shell is reinforced with carbon fibre, ensuring efficient power transfer with a low overall weight. A high grip microtex cover helps you to maintain your riding position. Plus, to increase comfort for your sensitive tissues, theres a pressure reducing central channel. To speed up your transitions on race day, theres also a transition hook to hold your bike upright.features cover thermo welded microtex shell carbon reinforced nylon rails kium dimensions regular 241x135mm large 241x141mm lxw uci compliant use triathlon racing integrated clip system yes carriage kit compatible yes sold separately weight regular 235g large 245g buy fizik components from chain reaction cycles, the world's largest online bike store.