Rated 5 out of 5 by Anonymous spacers are much of a muchness i reckon but at least these are light and pretty :)
had to file a little bit of the rim on the bottom so they'd fit with the stem (raceface respond) but i thikn thats more to do with the stem than anything else.
they have a kind f I-beam construction that you might see on girders at a construction site, this reduces (the already low) weight and keeps em strong!
bought the three pack and only needed the big one, still no harm done they look good on the table top!
23 January 2012