The Vitus ZX-1 Evo Carbon Rail Seat Clamp Kit features a replacement set of Vitus ZX-1 EVO seatpost hardware, designed to work specifically with saddles featuring a carbon rail. This kit is for the 2021 to present ZX-1 EVO.
If you have a carbon rail saddle that will not fit into the clamping jaws of the original ZX-1 EVO seatpost, you will need a specific fitting kit. This kit allows the more oval shape of carbon rails to work with the ZX-1 EVO aero seatpost. Simply disassemble the hardware on top of the carbon seatpost and replace with the items supplied within this kit. This should allow you to fit 99% of carbon railed saddles on the market to your bike.
California Proposition 65 Warning
This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.