Dyna Beads causing tire failure?

Energy One

PROFLYER

SWOLE
I've used Dyna Beads for years in my motorcycles. I just called a local shop to see how much they'd charge to put a new tire on the front of my wife's 06 Mastiff and the guy went on this rant about how balancing beads were meant for OTR trucks and they'll eat the inside of a motorcycle tire and have caused tires to explode on guys while riding long distances :crazybitch:

I used them in my race bikes and know several who did the same. I've never heard of a motorcycle tire exploding ever--dyna beads or not. I'm sure tires have exploded on guys before, but being CAUSED by the beads?

Anyway, has anyone heard this before? This guy literally told me he wouldn't put them in the tire when he mounts it due to liability reasons. I think he needs a new attorney, but that's another discussion...and yes I found another shop but this is a very well known local bike shop in Denver.
 

PROFLYER

SWOLE
Sure, I do it all the time, only pop the bead on 1 side and dump them in and air it up, or I use the tube and bottle and they run in thru the valve stem in minutes. I guess it helps if ya have one of these though:D

View attachment 45931
yeah I guess that would make things easier...jerk. I want one!

And the valve stem method is brain damage...I found out that holding a hand sander against the tube helps kinda vibrate them in but it still takes FOREVER.
 

woodbutcher

Mr. Old Fart member #145
Staff member
i have heard this same thing before from several different shops. never have heard directly about a tire exploding, always been hearsay. seems to me that the only way it would happen would be if the bike ran in a completely straight line and the beads always made contact with the same point in the tire, for like maybe 200,000 miles. can't see how it would happen when the bike is ridden on twisty roads, the point of contact would always be changing.
 

Big D Florida

Well-Known Member
Troop Supporter
yeah I guess that would make things easier...jerk. I want one!

And the valve stem method is brain damage...I found out that holding a hand sander against the tube helps kinda vibrate them in but it still takes FOREVER.
Ker's got all the cool stuff...lol.
Sure would be nice to have one of those.
 
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