I am not sure but the anodizer should know. I am interested in knowing where your having this done as i would love to have a stem, seatpost and maybe brake levers anodized.
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk