The K:ium rail is made from an aluminium alloy, creating a strong and stable connection between the saddle and the seat post.
Wing Flex Technology
By adding a slight amount of flex to the side panels of the saddle, Fizik has increased the comfort significantly. The Wing Flex technology creates a little extra space for your legs, allowing you to put out more power with more ease.
ICS: Integrated Clip System
You can attach a FiZik Saddle Bag or Light to the rear of the saddle with the integrated clip system (saddle bag/light not included).
• Shell: Composite Carbon WingFlex/TailFlexTM
• Rails: K:ium 7x7mm
• Saddle top: Black / Black Thermowelded Microtex
• Sides: Black Cordura
• Dimensions: 285 x 130 mm
• Integrated Clip System compatible