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               Originally Posted by 
               OldGitJohnboy 
                
               
             
              Try this stuff - been using it a while now and it has never let me down. Did 3000 miles down through France and across the Pyrenees using it in September. Highly recomended.
                
               
              http://www.sealawheel.co.uk/
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        https://www.sealawheel.co.uk/faqs.asp
         
         They won't guarantee that it will work with a tube tyre