I have tubeless tires on my road bike, it has started to loose pressure on the tires. I have never had tubeless tires before so when i rang the shop they said it might be the sealant as its coming up to a year old.
I looked online and it looks like you can put some in via the valve which looks ok as getting the tires of are a pain. Is there any sealant that is better than others? Do i need to do something with whatever sealant maybe in there?
Lastly is it something that is easy as it looks or worth paying the shop to sort it?
For now i've just been putting air in before i go out.
I'd be tempted to start from fresh and give the tyres and rims a good cleanup.
If you do just top up then get some Stans sealing in a 2oz bottle. The end of the bottle can go into the valve core hole without you needing a syringe. You will also need a valve core remover too ofc.
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