Thanks, I've given the rims a good clean and swapped in another new set of pads, going to keep a much closer eye on it now, then get annoyed with the amount of effort and buy a disc frameset at the end of the month... that'll teach me for trying to buy nice things...
You were just badly advised. I have built several hundred Archetype rims. The black wears out in 100-300 miles typically. I have never seen an Archetype that stays black if you brake on.
Other anodised rim tracks last longer: my Nemesis grey track lasted around 1000 miles of dry only use
Badly advised? To be clear - I'm not expecting the brake tracks to stay black, the anodising has already worn off. I was concerned by the chunks of alumina getting stuck in the pads (both the size and frequency at which it was occurring) and if possibly, how to reduce it.
Thanks, I've given the rims a good clean and swapped in another new set of pads, going to keep a much closer eye on it now, then get annoyed with the amount of effort and buy a disc frameset at the end of the month... that'll teach me for trying to buy nice things...