Anodized Clamp 7+9mm

Specialized and the website are always very helpful in getting the parts I need.

Must have if you have a carbon fiber rail saddle. I believe the aluminum rail adapter could crush your carbon rails.

다만 무게가 조금 무겁네요

Todo muy bien y muy rápido

Perfect fit.

I had an issue with my seat slipping forwar. Tightened the screws so often they stripped. Replaced the old one with this one and haven't had an issue since.

Works perfectly. Fast delivery from Specialized.

The product was just what i expected and will allow me to use a carbon rail saddle on my 2018 bike.

Was able to use the carbon rails for my fizik carbon seat perfectly. 2 weeks in and the seat is still where it was when I installed it. No issues!