Review on Corki 31.8Mm Aluminum Alloy Bicycle Seat Post Clamp Collar With Titanium Alloy Screws by Ralph Banks

After installing this clamp and tightening it to specs, my seat post kept slipping downward. I used carbon fiber assembly gel and tightened this clamp to specs. it still didn't hold. I've tightened it beyond the recommended torque, gotten it to hold, but only after the head of the clamp screw nearly distorted. It is light, but I think it is a bit under-spec'd for what it is supposed to do and the ti screw may not be a good idea.