I presume you mean the braking surface. Yes, you could, technically speaking, but what's the point? The brake pad itself will wear down the braking surface for you - there's no need to accelerate this undesirable process!
What rim is it, and what rim do you want it to look like?
I presume you mean the braking surface. Yes, you could, technically speaking, but what's the point? The brake pad itself will wear down the braking surface for you - there's no need to accelerate this undesirable process!
What rim is it, and what rim do you want it to look like?