You would like to know more about the UMS mounts compatibility with different Fizik ICS slot styles
The Fizik ICS slot is a standard slot across Fizik saddles. However, on some saddles the ICS slot is not open but rather closed. The UMS for Fizik mounts will not work with a closed ICS slot because it cannot insert fully, and the stop cannot be attached (secure version) or the clip (clip-in version) can't fully engage due to the small opening.
Fizik saddles that have an open ICS slot are fully compatible with both the UMS Secure and Clip-In for Fizik Saddles. Below are some examples of saddles with open ICS slots:
This type of closed ICS slot is not compatible with the UMS for Fizik (secure or clip-in):
To our knowledge, the only saddles with this type of ICS slot is found on is the original Fizik Aliante Gamma saddle. If you have a different model with this type of ICS slot, please contact us so we can update this article.
Last Updated March 13, 2019
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