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[Closed] I just can't keep it up (my seat post)

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[#5122617]

my seat just seems to get lower over a couple of rides, mainly on smooth trails. Any one recommend a good one preferably quick release. Hopefully I can keep it up ๐Ÿ˜‰

FYI bike is a Genesis Mantle (27.2mm seat post)


 
Posted : 02/05/2013 12:54 pm
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Salsa

not hope! if you want it tight


 
Posted : 02/05/2013 12:59 pm
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Try carbon assembly paste (even if neither post nor frame are carbon)... it is gritty to give the post better grip.

Dave


 
Posted : 02/05/2013 1:02 pm
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Not had any issues with hope tbh, but salsa are good. How worn is the post on the shaft?


 
Posted : 02/05/2013 1:07 pm
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Ye I agree, any grease with a gritty texture, I think the one I used just have been the carbon assembly paste as mentioned above.

I had a nightmare with mine, orange r8 frame, Thomson seatpost and stock QR so used some of that grease and fitted a hope bolt clamp and now it's tighter than a nuns ....


 
Posted : 02/05/2013 1:08 pm
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carbon paste,
new clamp
oversize post (ragley make 27.3 for this issue)

in that order.


 
Posted : 02/05/2013 1:10 pm
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carbon assembly paste has just fixed mine (ali frame & post for ref), which was dropping a cm every couple of miles.


 
Posted : 02/05/2013 1:19 pm
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thanks for suggestions, just ordered some paste. hopefully all will be good.


 
Posted : 02/05/2013 3:06 pm
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If using a qr clamp grease the qr cam. Then when you're closing the lever you're applying clamping force rather than over coming friction with the cam.


 
Posted : 02/05/2013 3:21 pm
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Not really linked to the seatpost issue, but what do you think of your Mantle?

I'm looking to replace my stolen Boardman & quite like the look of the Mantle 20. Never ridden a 29er, but love my Genesis CDF 'cross bike.
Doesn't seem to be any reviews online yet


 
Posted : 29/05/2013 5:31 pm
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Not really linked to the seatpost issue, but what do you think of your Mantle?

I'm looking to replace my stolen Boardman & quite like the look of the Mantle 20. Never ridden a 29er, but love my Genesis CDF 'cross bike.
Doesn't seem to be any reviews online yet


 
Posted : 29/05/2013 5:49 pm
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generally I am loving the Mantle, though I haven't ridden any other 29er's to compare with it just feels right and sorted, it seems to eat up the woodland trails where I live. The only negative so far are the stock tires are 2 wide and there wasn't much clearance, I changed to raceking 2.0 tires problem sorted.

BTW assembly paste sorted the seatpost issue out.


 
Posted : 30/05/2013 8:58 pm
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Carbon paste and a Syntace Superlock quick release. Has a rubber seal to keep the worst of the muck out too, works well enough to stop the anodising wearing off the post ๐Ÿ™‚


 
Posted : 30/05/2013 9:08 pm