Your Cart is Empty
We need to know how your saddle & seatpost are fastened on your bike.
You need to secure both. Have a look at the images and click on your setup to move on to the next step.
Most Saddles on modern bikes are fastened with one, or two hex bolts. A hex bolt is fastened with a 6-sided (hexagonal) tool - hex wrench/Allen key.
Does your seat post clamp tighten with a hex bolt? A hex bolt is fastened with a 6-sided (hexagonal) tool - hex wrench/Allen key.
Does your seat post clamp tighten with a quick release lever?
Is your seat post clamp integrated into the bike frame?
Guts clamps are usually found on older, vintage bikes, rarely on more modern bikes.