Clamping a fluted seatpost on the fluted part?

Is this safe to do?

The only real issue is water can get in.

im sensing a frame that is too big…


I’ve got a flute you can clamp on?

Its a 50cm spicer and i’m 5’5" with ~30" inseam. I got about a fistful of seatpost showing.

JK, don’t see why not except for the water thing.