After riding my newly bought Concept for a couple hours, the seat fell to the lowest position...
When I try to raise the seat and tighten the clamp (no matter how tight), the seat does not stay at my desired height, but falls back down to the lowest position.
The seat clamp is integrated so I cannot replace it... Do you guys have any solutions?
Please note that there are no cracks and that the post is the correct size.
Here are some pics of said seat clamp: