Fizik Aliante Carbon w/Kium Rails

Super comfortable and ultra light, Fizik's Aliante Carbon features their Twin Flex shell, which provides a larger sweet spot for even pressure distribution to protect your soft-tissue and nerve areas. Plus, the Kium rails are incredibly strong and feathery light, while the carbon/Kevlar shell provides top-notch vibration damping, adding to the Aliante's comfort. Also, Fizik's smooth Microtex sides allow your legs to slide more freely for superb pedaling efficiency, too.