I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame. I removed the bottom bracket and regressed it but again got caught during a storm and again got water in the frame. Has anyone else had this problem and what is the solution (aside from not riding in the rain) and replacing the seatpost
I mean to say "I removed the bottom bracket and re-greased it......." not regressed
"Paul" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame. I removed the bottom bracket and regressed
it
Quoted message said:
but again got caught during a storm and again got water in the frame.
Has
Quoted message said:
anyone else had this problem and what is the solution (aside from not
"Paul" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame. I removed the bottom bracket and regressed
it
Quoted message said:
but again got caught during a storm and again got water in the frame.
Has
Quoted message said:
anyone else had this problem and what is the solution (aside from not
riding
Quoted message said:
in the rain) and replacing the seatpost
thanks
Does the flat spot on the post leave a large enough hole that a good shot of grease can't plug it up? Like, take out the post, put too much PolyLube on it, the put it back in. Now, wipe the excess from around the collar. That may do it, or it might just make a greasy mess.
I've heard of people drilling small holes in the bb shell to help drainage, but I wouldn't want to experiment with swiss-cheesing a nice frame like yours.
I regularly ride in the muddy stuff, while my bike lives inside and therefore requires washing down - up to 4 or 5 times a week and this was a constant problem... until: I cut a section of old tube, stretched it over the seatpost clamp and taped it top and bottom. I like to think of it as a condom for my bike - it allows it to get down and dirty without 'catching' anything....
nick
"Paul" <[email hidden]> wrote in message "]news:[email hidden]... I mean to say "I removed the bottom bracket and re-greased it......." not regressed
"Paul" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame. I removed the bottom bracket and regressed
it
Quoted message said:
but again got caught during a storm and again got water in the frame.
Has
Quoted message said:
anyone else had this problem and what is the solution (aside from not
easton specifically warn *against* greasing their carbon posts.
Chris said:
"Paul" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame. I removed the bottom bracket and regressed
it
Quoted message said:
but again got caught during a storm and again got water in the frame.
Has
Quoted message said:
anyone else had this problem and what is the solution (aside from not
riding
Quoted message said:
in the rain) and replacing the seatpost
thanks
Does the flat spot on the post leave a large enough hole that a good shot of grease can't plug it up? Like, take out the post, put too much PolyLube on it, the put it back in. Now, wipe the excess from around the collar. That may do it, or it might just make a greasy mess.
I've heard of people drilling small holes in the bb shell to help drainage, but I wouldn't want to experiment with swiss-cheesing a nice frame like yours.
"Paul" <[email hidden]> wrote in message news:<[email hidden]>...
Quoted message said:
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame. I removed the bottom bracket and regressed it but again got caught during a storm and again got water in the frame. Has anyone else had this problem and what is the solution (aside from not riding in the rain) and replacing the seatpost
Poor design. Any frame should have a hole in the bottom of the BB shell to drain water that enters. Lack of the drain sounds like it should be fixed under warranty.
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. anyone else had this problem and what is the solution (aside from not
My ideas:
-- Caulk the spot where the seatpost enters the frame or, seal it with something else; maybe mold a filler from fiberglass [available as an auto body repair kit] or form caulk or any other material
-- Drill drain holes. I don't like this idea.
-- Duct tape from seatpost to seat tube
-- Fabricate some sort of cover, probably held on by rubber bands, in the seatpost -> seat tube spot
"Chris" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
I've heard of people drilling small holes in the bb shell to help
drainage,
Quoted message said:
but I wouldn't want to experiment with swiss-cheesing a nice frame like yours.
If his "nice frame" can't handle a 1/4 inch hole in the bottom bracket then maybe he'll have more important problems before too long.
People have been putting cutouts in bicycle bb shells for decades - maybe the boutique products that today's fad followers buy aren't strong enought for this.
"Chris" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
I've heard of people drilling small holes in the bb shell to help
drainage,
Quoted message said:
but I wouldn't want to experiment with swiss-cheesing a nice frame like yours.
If his "nice frame" can't handle a 1/4 inch hole in the bottom bracket then maybe he'll have more important problems before too long.
People have been putting cutouts in bicycle bb shells for decades - maybe the boutique products that today's fad followers buy aren't strong enought for this.
Drilling a 6/4 Titanium BB shell is not as easy as all that ...
and you arrive at the age old argument... holes let water out vs holes let water and grit in..
"Nicholas & Domino" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
I regularly ride in the muddy stuff, while my bike lives inside and therefore requires washing down - up to 4 or 5 times a week and this was a constant problem... until: I cut a section of old tube, stretched it over the seatpost clamp and
taped
Quoted message said:
it top and bottom. I like to think of it as a condom for my bike - it allows it to get down
and
Quoted message said:
dirty without 'catching' anything....
I do this with my Topeak frame fit pum, as I run it along my left seatstay with the handle down, except that I don't tape it. It's a nice stretch fit and works to keep my pump handle from filling with water and rusting the spring.
As for water in the seat tube, etc., just remove the saddle/post after a rainy ride, and drain it, let it dry.
In article <[email hidden]>, "Paul" <yetixtr_NOSPAM
Quoted message said:
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame.
Not likely; that would be a pint of water, certainly more than the top tube would hold.
I removed the bottom bracket and regressed it
Quoted message said:
but again got caught during a storm and again got water in the frame. Has anyone else had this problem and what is the solution (aside from not riding in the rain)
Grease the seatpost.
David L. Johnson Department of Mathematics Lehigh University
"Appkiller" <[email hidden]> wrote in message "]news:[email hidden]...
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<snip>
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Quoted message said:
It seems that the seatpost has a flat spot on it
<snip>
Sounds to me like your seatpost should be replaced under warranty. I believe that seatposts are supposed to be round in most cases, including yours.
Drilling a hole in the bb shell, as suggested by others, is both a drain and an ENTRY point for liquids, etc.., as well as being fairly difficult with a 6/4 bb shell.
Rick Onanian <[email hidden]> wrote in message news:<[email hidden]>...
Quoted message said:
-- Drill drain holes. I don't like this idea.
Talk to a good mechanic or framebuilder. They'll tell you that a BB shell should have a drain hole. Not having one is a flaw. Adding one is fixing a flaw.
I have a Yeti Arc, Guru Racelite, and Seven Axiom Ti. I have riding buddies who have Trek 5900, Litespeed ghisallo and Litespeed Vortex. . I wouldn't consider any of these bikes CHEAP yet none has a BB drain. Would you consider these frame builders lousy? There must be a reason these companies aren't putting a BB drain in. Considering that some of these frames are $4000 Cdn I hardly doubt that they are doing it to save money.
"Rick Warner" <[email hidden]> wrote in message "]news:[email hidden]...
Quoted message said:
Rick Onanian <[email hidden]> wrote in message
news:<[email hidden]>...
Quoted message said:
Quoted message said:
-- Drill drain holes. I don't like this idea.
Talk to a good mechanic or framebuilder. They'll tell you that a BB shell should have a drain hole. Not having one is a flaw. Adding one is fixing a flaw.
I have a Seven Axiom Ti frame with an Easton EC70 Carbon Seatpost. It seems that the seatpost has a flat spot on it and while riding during rain the water runs down the seatpost and into the frame. I unfortunately got caught during a storm and when I drained the water there was probably 1 pound of water in the frame. I removed the bottom bracket and regressed it but again got caught during a storm and again got water in the frame. Has anyone else had this problem and what is the solution (aside from not riding in the rain) and replacing the seatpost