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General Category => General Discussion => Topic started by: fotoguzzi on July 30, 2016, 07:15:10 PM

Title: another option to go tubeless with spokes
Post by: fotoguzzi on July 30, 2016, 07:15:10 PM
I cant find the recent thread but here's another fix for tube rims to tubeless.

http://www.ebay.com/itm/DR650SE-Spoke-Wheel-Tubeless-Kit-for-Front-Rim-21-1-85-OUTEX-/302026024891?hash=item46522767bb:g:35AAAOSweWVXcdJ4&vxp=mtr
Title: Re: another option to go tubeless with spokes
Post by: leafman60 on July 30, 2016, 10:37:14 PM
Yes, I've seen those.  Pretty expensive, $100, for some sealing tape. Of course, cheaper than new wheels.
Title: Re: another option to go tubeless with spokes
Post by: Huzo on July 30, 2016, 11:13:35 PM
Just wondered about getting a car tube that has a diameter of 17" and cutting a strip about 1" wide around the outer ( or inner) circumference. That would leave you with a 1" wide rubber band and no join, which you could then lay over the spoke heads and seal the edges with a strip of suitable glue. As always the pressure would force down on the sealant to enhance the bond. May need some experimentation with tube sizes, but who knows ?
Title: Re: another option to go tubeless with spokes
Post by: brlawson on July 31, 2016, 06:15:22 AM
Used that on my Stelvio Alpina wheels. No more slow leaks.

Good quality product.
Title: Re: another option to go tubeless with spokes
Post by: fotoguzzi on July 31, 2016, 07:28:59 AM
heres the video of it

https://www.youtube.com/watch?time_continue=357&v=ikKeVNBAmQQ
Title: Re: another option to go tubeless with spokes
Post by: guzziownr on July 31, 2016, 08:41:49 AM
Just wondered about getting a car tube that has a diameter of 17" and cutting a strip about 1" wide around the outer ( or inner) circumference. That would leave you with a 1" wide rubber band and no join, which you could then lay over the spoke heads and seal the edges with a strip of suitable glue. As always the pressure would force down on the sealant to enhance the bond. May need some experimentation with tube sizes, but who knows ?

It's been done.  Heavy duty scooter inner tube cut to fit.  Abrasive flap wheel to prepare the wheel for sealant.  This product takes the same concept and makes it more convenient...  and expensive.  Worth the money if you are going to do it.
Title: Re: another option to go tubeless with spokes
Post by: Matt Story on July 31, 2016, 09:29:18 AM
Looks like a good system that has been through R&D.  Doesn't seem that expensive when you don't have to figure it out on the cheap.  I think you would easily spend $75 in combined materials and time to do your trial and error figuring it out.  When you're done, you'd feel much more secure with a tested commercial solution.  Tires and wheels aren't a good place to shave pennies
Title: Re: another option to go tubeless with spokes
Post by: acogoff on July 31, 2016, 11:17:11 AM
  Tires and wheels aren't a good place to shave pennies

     Each to his own, but this old crock will stick to tubes in spoke type rims and the use of double rim strips for good measure. If'n I want tubeless tires I will get the correct wheels.
Title: Re: another option to go tubeless with spokes
Post by: Tom on July 31, 2016, 02:58:29 PM
In their description of the product, they explain the difference with pix on the WM and MT rims.
Title: Re: another option to go tubeless with spokes
Post by: Huzo on July 31, 2016, 06:19:17 PM
It's been done.  Heavy duty scooter inner tube cut to fit.  Abrasive flap wheel to prepare the wheel for sealant.  This product takes the same concept and makes it more convenient...  and expensive.  Worth the money if you are going to do it.
Oh, ok. I didn't know that it had been done, but I guess there's not much new under the sun, as they say. Thank you anyway.
Title: Re: another option to go tubeless with spokes
Post by: Sasquatch Jim on August 01, 2016, 02:21:51 AM
  This weekend I changed both large rear tires of my main wheelchair.  This is more difficult than cganging a tire on a motorcycle.  I use a tube that is filled with a thick jelly which means I no longer have to fix flats.
 The bitch of is that the tire goes on easily to get the first bead over the rim.  Then with the tube in place it is a real fight to get the second bead into place.  This is because the tube of jello takes up all the room so the bed cannot go down into the depth of the rim to allow easy fitting of the second half of the tire.  Nothing to do but fight it a few inches at a time while following with the C-clamps that prevent it from chasing itself off the rm as you go.  I takes about an hour to do one tire if all goes well.  Anyway, now I am completely out of profanity as I used up the whole supply.
Title: Re: another option to go tubeless with spokes
Post by: Tom on August 01, 2016, 01:43:32 PM
Good to hear that you got it done. :thumb: