Available in black or white (powder coated) and supplied with 2mm silver alloy spoke nipples. These spokes are the same weight as DT Revolutions but bladed for lower wind resistance (and they look great). All Aerolite spokes from us come with silver aluminum alloy nipples. 2.0mm thread compatible with brass or coloured aluminum spoke nipples. We can't calculate spoke lengths for you or take responsibility for any calculations you make. If you have any doubts please leave it to your professional wheel builder to select your spokes.