Non dropper seatpos...
 

Non dropper seatpost of choice?

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Obviously used to be Thomson, but they are crazy money now and I found them to be annoyingly fractionally undersized anyway.

Any thoughts on something with a good cost-weight ratio? 27.2, ideally carbon and in-line, but open to suggestions. Ta.


 
Posted : 09/04/2024 9:23 am
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Unhelpfully, I’m going to say Thomson, though I had an Easton one on one of the kids’ bikes when she needed a longer one and that was fine.

Managed to snap the clamp off an RF Turbine so not that.

It does depend on length and setback though, as there are more choices with shorter ones? Personally I’d avoid anything which doesn’t have a 2-bolt clamp.


 
Posted : 09/04/2024 10:05 am
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Haha. I am reluctant to go Thomson as I'm pretty sure the seat tube on my frame is on the large size of 27.2mm, which is probably a bad combo of tolerances.

Maybe Zipp...?


 
Posted : 09/04/2024 10:13 am
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Do Bike Yoke do a 27.2 post? If they do; that one.


 
Posted : 09/04/2024 10:15 am
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Second-best road bike, so Bike Yoke might be overkill 😀


 
Posted : 09/04/2024 10:18 am
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I'll unhelpfully say Thomson as well. Have had them on loads of bikes since they first appeared about 20 years back and never had a problem with them. Top notch bits of kit...


 
Posted : 09/04/2024 10:19 am
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Ignore me, I can't read apparently!!


 
Posted : 09/04/2024 10:26 am
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I liked my s works carbon post. Clamp was always solid.


 
Posted : 09/04/2024 11:04 am
Watty and Watty reacted
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Thomson from me as well I am afraid.


 
Posted : 09/04/2024 11:18 am
 mda
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Just fitted a USE Evo UD Carbon to a new gravel bike after spending far too much time looking at alternatives.


 
Posted : 09/04/2024 11:19 am
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Would it be feasible to get the frame reamed to the correct size?


 
Posted : 09/04/2024 11:20 am
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I have a USE Duro carbon on my carbon hardtail and it has been faultless. Mine is not 27.2, but they are available.


 
Posted : 09/04/2024 11:46 am
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Have multiple across the bikes, Giant carbon from an old TCR, Deda, Easton carbon, Thomson, Bontrager carbon... All much of a muchness to be honest. What matters to me is the quality of the clamp and whether they can take the non-circular carbon rails on newer saddles (my titanium post on the Enigma cannot). I'll say Thomson, but mine is a setback mounted reverse to allow a forward position for track and TT. But the Deda is also fine. You didn't give a budget. Enve if money no object. Nice clamp too.


 
Posted : 09/04/2024 11:46 am
 zomg
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Thomson. The several I’ve had have been faultless for me, in stark contrast to probably every OEM post I’ve had the misfortune of adjusting after some use. A couple of Ritchey posts have been OK for me too.


 
Posted : 09/04/2024 12:12 pm
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Not carbon, but we've got these here Pro ones on our bikes (MTB) - absolutely no problems even if it has single bolt clamp.


 
Posted : 09/04/2024 12:18 pm
 PJay
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I've had no issues with Thomson either, they just last and have sensible clamps, although I'll agree that they do seem silly money at the moment. The last one I bought was second hand from someone here and it's been great for years; could be worth popping a Wanted ad in the classifieds.

If you're feeling really flush, Singular now do some lovely titanium posts in 27.2. I'd love one for my Swift but after getting carried away in the Wiggle sale (now building up a gravel bike) I can't justify one.


 
Posted : 09/04/2024 12:21 pm
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I've been using one of these on my gravel bike for a year.

https://www.amazon.co.uk/gp/product/B08FFJ6ZJB?th=1


 
Posted : 09/04/2024 12:51 pm
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Thomson clamp is great, but they always seemed fractionally undersized, and the machined finish wears very quickly if you ever drop/raise your post, leaving them yet more undersized.

I've had good results with USE Ti Duro posts, although the clamp is fiddly to set up. Very nice and flexy too. Carbon, I'd probably look at Hope.


 
Posted : 09/04/2024 12:52 pm
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|I like the Thomson posts, but if the cartridge craps out on you it's a £120 pro rebuild as it's very much not user rebuildable. I've had two of them blow. Bikeyoke if posh. Otherwise i have no idea.


 
Posted : 09/04/2024 12:56 pm
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Gusset Lofty. That extra length makes all the difference...


 
Posted : 09/04/2024 1:03 pm
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ebay carbon, had a no-name £15 one on my gravel bike for 3 years

Based on not wanting a dropper I'm guessing it's because you're just riding along - so carbon comfort for the win.


 
Posted : 09/04/2024 1:58 pm
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I've got a 27.2mm 330mm Thomson Elite for sale, £35 posted if you want it? Just upgraded to a Masterpiece


 
Posted : 09/04/2024 3:50 pm
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I've got Toseek carbon ones on mine and the kids CX bikes and they're absolutely bang on, they certainly take a fair bit of hammer during a CX season and they look as good as they did when new.


 
Posted : 09/04/2024 3:56 pm