Motorcycle tire dating


However if it doesn’t and you follow the tear around the tyre and notice that it is not a continuous tear i.e.there is an affected area, then there’s a sizable area where it’s clean, then there’s some more damage, then it goes clean again, this is another indication that a suspension setting is out, most probably rebound or compression, or even a combination of them both.– If you have a raised area on either the leading or back edge of the tread, this is a strong sign that rebound damping on the forks or shock is set either too fast or too slow.Usually if it’s on the leading edge rebound is too slow, and if it’s on the back edge it’s too fast.When we start talking about suspension and how incorrect settings can affect tyre wear, it’s difficult to explain what symptoms mean what because not every form of wear is unique to one particular component of the suspension.However, below I have outlined some points that should help you better determine if your tyre problems could possibly be suspension related.

Not enough weight on the front – This type of motorcycle tyre wear is not quite as common as things like hot or cold tear as it comes from an incorrect geometry set up which usually affects the front tyre.However, like most tyre based guides, the nature of the subject is quite complete, so it’s not as easy as saying this causes that, or that causes this (especially when talking about suspension adjustment) so please take this as being a somewhat simplified guide to motorcycle tyre wear, not the definitive resource. When the tyre is overinflated the contact patch on the ground is too small so it cannot generate heat that is widespread enough to bring the carcass of the tyre up to operating temperature.Instead what happens is the surface of the tyre super heats very quickly while the carcass stays below operating temperature, so the surface of the tyre is ripped straight off.– The tears are in fact quite deep into the carcass and are somewhat fingernail shaped.If you can get a fingernail under them and almost peel a sizable chunk of the rubber back off the surface of the tyre then this is a sure fire sign of cold tear.The surface is then super heated and subsequently torn up.

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