rec.sport.unicycling · Public discussion

Cro-mo seatpost

Started by olmasters · · Last activity · 7 posts · 221 views

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Original section
rec.sport.unicycling
Published
29 August 2006
Last activity
30 August 2006
Original author
olmasters
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7
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  1. I have recently bought a Cro-mo seatpost after snapping my original Onza
    braned alu one where it joins the seat mounting plate. My Cro-mo one
    looks a little feable strength wise and wondered if it would be
    possible to beaf it up by welding some metal on to it. Would I melt the
    seat post with an arc welder? If not what setting should I use???

    Cheers

    Ollie 🙂

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    olmasters
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  2. the alu is thicker because it is weaker. the cromo is thinner, stronger
    but heavier. i snapped the stock KH post (took about 5 weeks riding)
    and am now waiting for my local UDC to have stock of the cromo so i
    have a replacement.
    should outlast any other standard unicycle seatpost by a huge factor.

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    muzzle

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  3. Hi, thanks, I just wanted to know as the post looks a little feable
    where it joins the seat plate so I was thinking of beefing it up with a
    few more welds

    Ollie

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  4. Dude are you joking?:p
    A CrMO seatpost is MUTCH stronger then a alu one.
    You don't have to weld anything.

    PM

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    Probailer2

    john_childs

    Quoted message said:

    Mmmmm... Sexy welds.


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  5. I've broken 2 seatposts, one alu and one steel... had them both welded
    back together and haven't had any more problems yet. Maybe the welding
    made them stronger?

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    pete66

    Peter Shilton said:


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  6. Someone was willing to weld your aluminum one? I'd think that expense
    wouldn't be worth it.

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    Seager

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  7. It actually didn't cost anything, my girlfriend's little brother's doing
    some sort of welding/joining diploma so I passed it on to him. I think
    he said his tutor did the aluminium one for him... one of these guys?
    http://www.weltec.ac.nz/engineering/staff.php

    --
    pete66

    Peter Shilton said:


    "You've got to believe that you're going to win, and I believe we'll
    win the World Cup until the final whistle blows and we're knocked
    out."


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