This seatpost is light and very strong, the clamping mech is top notch. I have only had it on my bike for 1 day so far but i like it so far.

I had the swivel screw tight and the seat pushed down on me while landing doing a wheelie, since i retitened it i have not had it happen again.

If you can pick this up for 20 dollars like i did then its a great value, blueskycycling claims msrp is 100$ but i would not pay that.