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Zefal Sealant Spray

Jamie1966Jamie1966 Posts: 38
edited March 2014 in Commuting general
I'm new to the bike world so go easy on me, But does this stuff really work? ... 43#answers



  • InitialisedInitialised Posts: 3,047
    I tried Holt Tyre Weld (same idea but for cars) it held for a while, maybe four miles, haven't gone back to it or tried Zefal.

    I guess it'd be a one off fix for the tube unlike a patch which can be permanent.

    I use a new tube and CO2 inflater as I've found glue-less patches fail eventually and can't be waiting ages for a proper repair and spending ages pumping the tyre up. Spare tubes are piling up for when I get around to repairing them all.
    I used to just ride my bike to work but now I find myself going out looking for bigger and bigger hills.
  • Says in the blurb that it seals up to a 2mm hole. Wouldn't fix half of the punctures that I have had on my commute.
    Personally I'll stick with the spare inner tube, tyre levers and my 'thumbs of steel'.
    2007 Felt Q720 (the ratbike)
    2012 Cube Ltd SL (the hardtail XC 26er)
    2014 Lapierre Zesty TR 329 (the full-sus 29er)
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