Of course, if you wanted a single speed that weighed a little less, you could always go with the All-City Nature Boy Zona:
“Nature Boy Zona LE 2012
These bad boy’s are now decked out in black and silver and will be arriving in September.
Last year our run of 80 framesets sold out in a flash, so if you want this 1/2lb lighter version of the Nature Boy with a Press Fit 30 Bottom bracket, you need to act quick.
We are taking preorders now, so get into your local shop and let them know that you want one.
Like last year these will only be coming in 4 sizes, 49,52,55, and 58. However this year we tweaked the geo so that the 49 and 58′s mimic the standard Nature Boy (last year they were .5 mm shorter and longer respectively).”