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PostPosted: Mon Aug 29, 2016 8:12 pm 
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Joined: Mon May 05, 2008 5:15 pm
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Can I mount a Tubular Tire with out its base tape?

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Posted: Mon Aug 29, 2016 8:12 pm 


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PostPosted: Mon Aug 29, 2016 8:34 pm 
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Joined: Sat Dec 13, 2003 2:25 am
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Location: Canada
Well, I have done that before, but I wouldn't recommend it.

Back in the 'old days' as Cadets, we were racing on Favorit Specials shod with Barum Kriterium or Warszawa-Berlin-Praha tubulars. Back then, we had to repair our tubulars ourselves if we ever got a flat, but we could never get the basetapes to stick-back on property. Rather than risk having the basetape separate from the rim and roll the tire, we just re-glued them without the basetape. Needless to say, that made repairing a tire a second time much more difficult.

I remember that my biggest concern at the time was whether the glue would be secure enough without the smooth surface of the basetape. Turns out that it worked just fine, at least with the old Clement 'red' glue that we used. That stuff cured as hard as a rock.

Today, we know better. If we have to pull-up a basetape now, we have carpet adhesives, etc. that will do a hell of a job sticking the basetape down properly, together with proper clamps that will allow a strong bond without damaging the tube inside. Too, it is possible that if you remove the tire again later, you could damage the stitching of the casing on other parts of the tire.


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PostPosted: Wed Aug 31, 2016 3:47 pm 
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Reason I ask is I noticed my rear tire is not centered on the rim and slowly creeping on the right side. upon checking it looks like the basetape is securely glued to the rim but the tire is coming off the base tape. So I pulled the tire off the rim and the base tape just stuck in there glue in the rim. Whats a good rubber cement to re glue the base tape back to the tire ?

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PostPosted: Wed Aug 31, 2016 4:13 pm 
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Joined: Tue Apr 07, 2009 4:27 pm
Posts: 255
Geoff wrote:
Well, I have done that before, but I wouldn't recommend it.

Back in the 'old days' as Cadets, we were racing on Favorit Specials shod with Barum Kriterium or Warszawa-Berlin-Praha tubulars. Back then, we had to repair our tubulars ourselves if we ever got a flat, but we could never get the basetapes to stick-back on property. Rather than risk having the basetape separate from the rim and roll the tire, we just re-glued them without the basetape. Needless to say, that made repairing a tire a second time much more difficult.

I remember that my biggest concern at the time was whether the glue would be secure enough without the smooth surface of the basetape. Turns out that it worked just fine, at least with the old Clement 'red' glue that we used. That stuff cured as hard as a rock.

Today, we know better. If we have to pull-up a basetape now, we have carpet adhesives, etc. that will do a hell of a job sticking the basetape down properly, together with proper clamps that will allow a strong bond without damaging the tube inside. Too, it is possible that if you remove the tire again later, you could damage the stitching of the casing on other parts of the tire.


`Barum' that's a name from the past, I think the old Holdworth catalogue used to list them in the 1970s. I used to re-glue base-tapes with Evostick contact adhesive.

Edit: I should add I used Evostick over 30 years ago, there should be much better glues now for this job.


Last edited by Hawkwood on Wed Aug 31, 2016 6:40 pm, edited 1 time in total.

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PostPosted: Wed Aug 31, 2016 6:03 pm 
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nismosr wrote:
Reason I ask is I noticed my rear tire is not centered on the rim and slowly creeping on the right side. upon checking it looks like the basetape is securely glued to the rim but the tire is coming off the base tape. So I pulled the tire off the rim and the base tape just stuck in there glue in the rim. Whats a good rubber cement to re glue the base tape back to the tire ?


I've used Barge cement to glue small parts of base tape to tires. I've not tried to glue an entire base tape, but I don't know why it would be any different. I assume tire manufacturers and repair shops like Tire Alert use something similar.

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PostPosted: Thu Sep 01, 2016 1:35 pm 
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Joined: Sat Dec 13, 2003 2:25 am
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Location: Canada
+1 on Barge cement. Really, any good carpet cement will work. The truth is, that would have worked in the 'old days', too, but when you are a kid, you don't necessarily know about those things. We just did whatever the guys did 'in the old country'.


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PostPosted: Tue Jan 31, 2017 2:53 am 
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Joined: Tue Jan 31, 2017 2:43 am
Posts: 10
I think that tape is not a problem if rim's surface is clean. Actually, i do not use tape.


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PostPosted: Tue Jan 31, 2017 3:18 am 
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Joined: Sat May 07, 2016 11:31 pm
Posts: 8
The base tape protects the sidewall from the rim. Eddy B. tried this in the jr worlds back in the day. It was ok for a 100 k TTT but eventually the rim will rub a hole in the sidewall.


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PostPosted: Tue Jan 31, 2017 5:00 am 
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Joined: Wed Apr 08, 2009 5:23 am
Posts: 628
Location: Olympic Nat'l Park, WA
soonyoung wrote:
I think that tape is not a problem if rim's surface is clean. Actually, i do not use tape.


When you say you "do not use tape", are you talking about tubular tape instead of glue to attach the tire to the rim?
Or the thread topic, which is the base tape on the tubular itself?


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PostPosted: Tue Jan 31, 2017 8:27 pm 
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Joined: Wed Feb 03, 2010 1:31 am
Posts: 669
nismosr wrote:
So I pulled the tire off the rim and the base tape just stuck in there glue in the rim. Whats a good rubber cement to re glue the base tape back to the tire ?


Yep. Tubulars. I use GOOP brand Marine glue. Its in a toothpaste size tube sold at the various hardware stores. It has worked to glue the basetape back on the tire after repairing my tubulars. As others have stated, probably any barge cement or carpet contact adhesive will work fine too. Gorilla Glue makes several glues that would also work fine I am sure.


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Posted: Tue Jan 31, 2017 8:27 pm 


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