Just curious.
And is the surface color just a coating? It looks like it to me on this rim for example. Where they have rubbed they go a dull light grey color - almost looks like plastic.
And yes that would be air you see bubbling out of the bead - I hate mud!
Follow-up Post:
On second thoughts maybe the light grey is a primer?
And is the surface color just a coating? It looks like it to me on this rim for example. Where they have rubbed they go a dull light grey color - almost looks like plastic.
And yes that would be air you see bubbling out of the bead - I hate mud!
Follow-up Post:
On second thoughts maybe the light grey is a primer?