Nederlands | English | Deutsch | Türkçe

Project Sports

Questions and answers about sports

Seat post clamp bracket failure – how to repair?

5 min read

Asked by: Precious Reding

How do you fix a seat post clamp?

Quote from video: Start by loosening the clamp and raising the seat post as much as possible. You may need to feed excess cable into the frame in order to fully remove the dropper. Post.

How do you attach a seat post clamp?

Quote from video: Installing your seat post clamp on your open frame sounds like an easy thing. But they're like a couple of points that are really important. One is there is a pin in your clamp.

How do seat post clamps work?

The seat post clamp goes around the top of the tube. When the clamp bolt is tightened, the frame material flexes slightly (the slot allows this flex to occur) and tightens against the seat post. This, of course, is what holds your post in place.

How do you fix a saddle seat post?

Quote from video: So to take the old saddle. Off all we're going to do here is start loosening the clamps. Remember it's always lefty loosey righty tighty.

Why does my seatpost keep slipping?

The main reason for a slipping seatpost is too little friction between the seatpost and seat tube. The first cause is a clamp that isn’t tightened enough. Because of the load on the seat post while cycling, it slowly slips down. This is a very common issue!

Why does my bike seat keep coming loose?

The most common reason for a bike seat coming loose is a loose bolt or fitting. This can happen because of dirt and grime building up, because it’s the wrong size post, or because the bolt isn’t tightened enough or has become stripped. If you ride frequently, it’s bound to happen to you too.

How do you assemble a seat clamp?

Quote from video: Your first rail clamp your second rail clamp. And you will fold them together they'll go between the rails. Then you'll insert the bolt through the assembly. You will add the external clamps.

Do you grease a seatpost clamp?

Use grease if you have a steel or aluminum seatpost and frame. If either the frame or seatpost is carbon fiber, do not use grease. Oftentimes you can prep your seatpost with carbon paste, as we are doing, but make sure to check with your frame and your seatpost manufacturers’ recommendations prior to applying anything.

How do you use a quick release seatpost clamp?

Quote from video: If the saddle moves after locking the quick-release lever. Open the lever and tighten the adjusting nut check the alignment of your saddle. And you're done.

How do you loosen a seat clamp?

Quote from video: Put the bike on its side over a bucket. And then apply the boiling water around the top of the seat tube making sure that you do it on both sides. It's probably not going to free up straightaway.

Which way does the seat clamp Go?

Most have it facing backwards so it doesn’t interfere with clothing and doesn’t catch on anything while riding. But, with something this small and utilitarian, I think you can put it any way that keeps your seat post from falling and it’s probably OK.

What holds a bike seat in place?

1 – Seat collar/clamp: This is a small, circular, metal clamp that is used to hold the seat post in place and prevent the saddle from moving or slipping into the seat tube.

How do I fix my bike seat from sliding down?

Quote from video: Back into the frame. Still got our electrical tape there. So we know what height it needs to be hold it there with one hand. Make sure it doesn't slip down.

How do you fix a loose seat post on a bike?

Quote from video: So what you can do is you can be tightening it down and the just testing the the metal play on the saddle. There as it. Goes. And so there is most the play has gone there.

How tight should seat post be?

Senior Retro Guru. If you have the right size post you should not have to crank down the clamp to stop it from slipping – a correctly fitted post will slide smoothly into a greased seat tube with very little effort and should stay put with only a firmly tightened QR.

How do you tighten a bike seat clamp?

Quote from video: They're very easy to adjust you simply start by loosening. The single pinch bolt. And once that is done you can slide the saddle fore and aft changing. Your adjustment.

How do you fix a moving bike seat?

Using your finger or a brush, apply a thin coat of new grease to the inside of the seat tube, or the outside of the seatpost. Re-insert the seat post to your preferred height, and clamp it in place. Use standard bicycle grease if your frame and seatpost are both any kind of metal (steel, aluminum, or titanium).

How do you use a seatpost shim?

Quote from video: With this little shim typically you'd slide it over the seat post and then just slide that into your frame. And clamp it just under the seat clamp roughly something like that. I have done this before.

How do you tighten a quick release bike seat?

Quote from video: If the quick release is too loose the saddle will move to tighten it open it fully go to the nut on the other side and tighten a few turns. Try again once it closes tightly check the saddle. And you'

How do you tighten a quick release clamp?

Quote from video: Here. I usually do this with my fingers on the fork blade. And I put the palm of my hand on the quick-release. So I can use that leverage to tighten it up.

How do you adjust a seat clamp?

Quote from video: Getting the proper adjustment on your seat is easy first loosen the seat clamp bolt and ensure that your seat angle is level tighten the bolt. And then move on to adjusting your seat height adjust.