I bought a product called Air-seal this stays in liquid solution within the tube/tyre.Its used on all kinds of cars/vehicles -
www.air-sealproducts.com M3boy - I have been in touch with the manufacturer and they tell me there is a stockist close to me. But before I buy I have a couple of questions that perhaps you can answer :
I understand this product is preventative; ie, it is put into the tyre and stays there ready to seal a puncture instantly, should one occur. Does the tyre need to be deflated before the solution is introduced, or is the solution applied under pressure to an already-inflated tyre?
On a related matter, I am new to wire wheels. Do they have inner tubes? I assume not, given that several people here have said that slow deflation can occur at the point where the spokes join the inside of the rim; correct?
