Suggestion for cutting seat post down?

  • FryDog62
    Posts: 3696
    #1696045

    Does anyone know an individual or machine shop that can cut down a seat post (the silver sleeve, not the threaded pin) as shown in the photo? I live in the western metro area and willing to travel a bit. Thanks, -Fry

    Attachments:
    1. IMG_2218.jpg

    Kyhl
    Savage
    Posts: 749
    #1696049

    At $100+ per hour, wouldn’t it be cheaper to order a shorter one?

    I had trouble finding pedestals for my boat and they had to call Alumacraft to get them because the off the shelf stuff was all too tall.

    FryDog62
    Posts: 3696
    #1696051

    At $100+ per hour, wouldn’t it be cheaper to order a shorter one?

    I had trouble finding pedestals for my boat and they had to call Alumacraft to get them because the off the shelf stuff was all too tall.

    I would hope to find someone less than $100. But the post in the picture is the shortest one offered at 9 inches. Need to cut it down quite a bit further. Thx

    Jon Jordan
    Keymaster
    St. Paul, Mn
    Posts: 6192
    #1696052

    If you find a place that would “cut” a deal on doing two of them, let me know!

    -J.

    munchy
    NULL
    Posts: 5126
    #1696065

    Not having seen one apart it may actually be possible to do it with a few hand tools such as a hacksaw, drill, and punch.

    nhamm
    Inactive
    Robbinsdale
    Posts: 7348
    #1696067

    I’ve got a cutting wheel and a somewhat steady hand!

    Crappy Fisherman
    Posts: 333
    #1696068

    I did that to one of mine with a power miter saw and a metal cutting blade. You can’t do it to hydraulic ones. When your done file off he sharp edge.

    404 ERROR
    MN
    Posts: 3918
    #1696070

    Use painters tape and tape a perfect cut line around it and use a cutoff wheel, slowly going around and then de-bur the edges. I’ve cut one down for my old Alumacraft doing that. Once separated, pound the plastic insert into the new pedestal and you’re done.

    I do not remember the brand of pedestal and have since sold the boat. The one I cut down was hollow. I would maybe first pull the plastic plug off and see what your insides look like and how far down the spring goes and go from there.

    Terry Heese
    Posts: 168
    #1696071

    The plug on the top is about 3″ long, cut off what you want (drill a hole for a starting point & just use a jig saw). Pound out the plug & replace it in your short pedestal.

    SuperDave1959
    Harrisville, UT
    Posts: 2816
    #1696076

    Use painters tape and tape a perfect cut line around it and use a cutoff wheel, slowly going around and then de-bur the edges. I’ve cut one down for my old Alumacraft doing that. Once separated, pound the plastic insert into the new pedestal and you’re done.

    I do not remember the brand of pedestal and have since sold the boat. The one I cut down was hollow. I would maybe first pull the plastic plug off and see what your insides look like and how far down the spring goes and go from there.

    This is how I did mine in the past. The tape gives you a nice edge to follow for a straight cut. Hacksaw or cutting wheel.

    jeff_huberty
    Inactive
    Posts: 4941
    #1696081

    Simple Pipe cutter would suffice I would think. tool rental or a local Hardware Store.

    Attachments:
    1. rigid.jpg

    FryDog62
    Posts: 3696
    #1696158

    Not having seen one apart it may actually be possible to do it with a few hand tools such as a hacksaw, drill, and punch.

    Sent you a PM – thx

    Jon Jordan
    Keymaster
    St. Paul, Mn
    Posts: 6192
    #1699581

    This was actually a pretty quick and easy job. Cutting wheel did the trick. Also used a torch to heat up the end where the plastic insert was. Was stuck in there pretty good. After putting a little heat on it, punched right out.

    -J.

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