Time for a new seatpost.

[Hop3y]

My saddle keeps slipping and I've narrowed it down to the top clamp on my seat post. It simply won't tighten any more and the nut looks threaded.

What do I need to look for in a new one?

Any recommendations?

 

[RebornBumbler]

I've got one of these on the 'hybrid' and it does the job fine:
http://www.jejamescycles.co.uk/syst...id68726.html?gclid=CL6F9OiK9b8CFY7KtAodi2sAOw

For less weight, more style and higher price, perhaps Deda e.g.:
http://www.ribblecycles.co.uk/sp/ro...eatpillars-deda-rsx-02-seatpillar/dedaspin247

 

[Hop3y]

The top link looks fine. It's for my MTB.