Demoknight
Posts: 1127
Registered: 6-7-2013
Location: Chicago, IL
Member Is Offline
Mood: ADIDAK
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Anyone know the best way to break a bead on wheels?
I'm trying to break the bead on a couple wheels to throw some tubes in them and I'm having a hell of a time. Anyone got any pointers? I've done it
before, but I did it by stacking a wheel with no tire under the one I was removing the tire from. I don't have that luxury this time. I left my spare
rim at home.
NAPKA US8008
Kites:
Flysurfer Speed 3 Deluxe 19m
Peter Lynn Charger 2 12m
Peter Lynn 2013 Reactor 5.5m
Peter Lynn 2013 Reactor 8.6m
Prism Tensor 5.0m
Ride:
Weird Beard VTT Custom
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awindofchange
Posts: 1945
Registered: 3-14-2006
Location: Salt Lake City, Utah
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Mood: Awesome - totally awesome
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IF they are standard buggy tires, usually you can just let the air out of them, lay them flat on the ground and stand on the tire, work your feet
around it a little and it will break the bead. I have never had one that I couldn't do that way except the custom aluminum ones, those I take to a
tire shop.
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Demoknight
Posts: 1127
Registered: 6-7-2013
Location: Chicago, IL
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Mood: ADIDAK
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They are standard Peter Lynn wheels with extra wide tires. I've been trying the trick with my feet but no dice for the past 30 minutes of trying.
NAPKA US8008
Kites:
Flysurfer Speed 3 Deluxe 19m
Peter Lynn Charger 2 12m
Peter Lynn 2013 Reactor 5.5m
Peter Lynn 2013 Reactor 8.6m
Prism Tensor 5.0m
Ride:
Weird Beard VTT Custom
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acampbell
Posts: 3853
Registered: 7-26-2006
Location: Golden Isles Region, GA
Member Is Offline
Mood: Qanuinngittunga
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I use Kent's method too. The other day I had tires with dried tire slime on the beads. I added the help of a proper tire iron to help pry the bead a
bit at a time going around. I am off island at the moment but will be back soon and I have the tire iron and a spare rim. Holler if you need it. 912
577 3920. I also have extra swear words.
Angus Campbell
Coastal Wind Sports
...where life is better when it blows!
Golden Isles Region, Georgia, USA
912-577-3920 new number
Flying on the beaches of Jekyll Island |
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Demoknight
Posts: 1127
Registered: 6-7-2013
Location: Chicago, IL
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Mood: ADIDAK
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Bingo! I danced on it some more after soaking the bead with soapy water and it finally let go. Now the question is who brought a spare extra wide tube
with them because I brought only one in my bag by mistake.
NAPKA US8008
Kites:
Flysurfer Speed 3 Deluxe 19m
Peter Lynn Charger 2 12m
Peter Lynn 2013 Reactor 5.5m
Peter Lynn 2013 Reactor 8.6m
Prism Tensor 5.0m
Ride:
Weird Beard VTT Custom
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shehatesmyhobbies
Posts: 3661
Registered: 2-23-2009
Location: Clayton, DE
Member Is Offline
Mood: Serious Buggy withdraws!
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To add to the laying the rim on its side, I usually find something similar diameter to put under it to give a little clearance so that you can use
more force to break the bead
Rich
NAPKA President
US 66
www.napka.org
302 480 6008
Phantoms!
My ride: GT Rapide
Check out the Wildwood Buggy Bash Facebook page!
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Wind_dog
Posts: 221
Registered: 3-15-2016
Location: Oregon
Member Is Offline
Mood: Itchin' for the beach
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I have used a couple 2x6 blocks with corners trimmed to make them semi round under the rim.
Works even better with a long carriage bolt bolting them to the rim. Makes it more stable to stand on.
With BF lites on barrow rims it gets trickier.
I finally got the Harbor freight mini tire changer.
https://www.harborfreight.com/mini-tire-changer-61179.html
Use the ever present 20% coupon to get it for less.
Makes conversion from barrows to midis to BF lites so much easier.
Always on the steep part of the learning curve.
Gin Shaman2 6m, 12m
Flysurfer Peak1 6m, Peak2 9m
Misc. other kites, not getting out of their bags.
Riding in a Libre Fullrace with an AQR
And a Blokart when gust factor > 4.
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Chook
Posts: 139
Registered: 10-25-2009
Location: Esperance Western Australia
Member Is Offline
Mood: I work at home from 8.00am to 12 knots
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Plenty of soapy water and the trick is not to let all the air out of the tyre.
Let it down to only 1 or 2 PSI and this holds the shape in the tyre while you work on the top bead. The end of a bit of wood whacked with a hammer
right in close to the rim usually pops them off (work around about only a quarter of the rim).
The inflated tyre allows the pressure to be applied right where its needed rather than slipping off away from the rim/bead area.
When it pops off reinflate with a lubed rim and let down again to 2 psi and remove the last bead. The previously broken bead will then slip off easily
as it has been lubed up.
This works a treat with the Sysmic rims getting the tyres over the safety bead built into the alloy rim without marking the clear coat.
Modified Sysmic S2 Buggys
7m R1
8m R1 2
11m R1
15m R1
15m Chrono 2
18m Chrono
18m ELF
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