Flat Main Tire

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jason4079johnson

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May 7, 2021, 9:07:13 PM5/7/21
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Have a flat main tire in my Mini-LAK FES today.  (picked up a piece of packaging strapping with staples in it after landing yesterday apparently)

From what I can tell the tire is tubeless 4.00-4, 8 ply.  I believe I need a new O-ring as well which seems hard to find in the US at the moment.

Anybody else had a flat they had to change?  Any advice/suggestions/recommendations?  Especially interested in confirmation it is tubeless (pretty sure it is) and that I need a new O-ring and, if so, any good US sources to order the O-ring?

Thanks,

Justin, 4JS (s/n 015)


Steve Bair

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May 7, 2021, 10:11:43 PM5/7/21
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Beringer-aero.com

They have the part.  The installation manual is online.  For the 4 inch tire you don’t need the compression device they suggest.

jason4079johnson

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May 8, 2021, 10:44:39 AM5/8/21
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Thanks - do you know if they have online ordering, I can't seem to figure it out on their web site, but maybe I'm not looking in the right place.  If not, I will call them on Monday.

Lynn Wyman

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May 8, 2021, 3:06:22 PM5/8/21
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Ours had a flat last year. It IS tubeless and o-ring did not need replacement. Lynn Wyman

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On May 7, 2021, at 6:07 PM, jason4079johnson <jason407...@gmail.com> wrote:

Have a flat main tire in my Mini-LAK FES today.  (picked up a piece of packaging strapping with staples in it after landing yesterday apparently)
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Lynn Wyman

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May 8, 2021, 3:11:24 PM5/8/21
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We did have to rig up a strap to compress the tire onto the rim to get air to stay in. Used a webbed strap and tightened it up. Lynn Wyman (SN 013)

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On May 8, 2021, at 12:06 PM, Lynn Wyman <soar...@yahoo.com> wrote:

Ours had a flat last year. It IS tubeless and o-ring did not need replacement. Lynn Wyman

jason4079johnson

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May 12, 2021, 8:15:27 PM5/12/21
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Thanks for the tips/advice!  Got the flat repaired today and just in time for a very strong eastern soaring day!
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