Re: Bike seat won’t stay tight.

Forums Mountain Bike Forum Bike seat won’t stay tight. Re: Bike seat won’t stay tight.

#89667

So, I don’t know if you have solved your problem yet, but I also ride a Boulder SE and have the same problem. I’ve tightened it several times and still it slides back down. I put that stupid rear reflector back on and put it all the way down on the seat post right at the clamp. It seems to help a bit. Make sure it’s tight.