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Posted

Please can someone help me out.

Prepping my MTB for Saturday I have found a big thorn in the tyre which has snapped off. I have the tyre sealent in the tubes - do I dig out the thorn or just leave it?

Then what would the correct tyre pressure be for Saturdays race.

 

Thanks
Posted

Pump the wheel really hard, take the thorn out and spin the wheel so the hole is at the bottom, allowing the sealant to get in it.

 

If it doesn't work, there are 1 of 2 problems, hole is too big, or sealant is old.

 

Put new sealant in the wheel, pump it really hard and repeat.

 

If still no joy, tube the wheel or get a new tyre.

 

All better than having it fail in the middle of the race...
DawieO2008-11-13 07:57:10
Posted

You're in luck Mux - Dr Low is in the house.

 

The best thing is to get many more thorns and insert them all over your tyre until you can't see the rubber.  This way there is no chance that you will pick a thorn up on the day and ruin your race with a puncture.

 

Also this is very good chinese medicine - acupuncture for mtbs, it means your bike will be very relaxed and be able to give up smoking. 

 

I recommend you pump the tyre just short of the pressure needed to pop the thorns out.

 

 
Posted

Get hold of the price fixers, buy a new set of wheels with top of the range tubeless tyres and enjoy the ride. Or live on the edge and ride with the thorn in.

Posted
don't pull it out' date=' just leave it!!

With your skinny arse, run 2 bar!!
[/quote']

60Kilos of pure muscle....2 bar good thank you!!

 

Thanks to all who contributed so willingly to my questions we can now move back on to the 94.7 threads.

 

Joe you are a legend - I have taken your race pack and distributed the contents to the needy
Posted
muxman save me the barone plz

1Hill you can have the hair fix cream which Joe uses for his legs, the barone has unfortunatly already been consumed by my dog Larry.

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