Lacing an EN521 from Mavic to a DT-SWISS 370 SL 6-bolt rear with a 3x pattern.
So, 258.70mm and 258.20mm are the actual theorized measurement with a 12mm nipple(according to the calculator.) The calculator recommends the 32 spokes should be cut to 258. That is great, but the spokes i'm getting come with a 14mm nipple which the calculator tells me works out to 16@257mm and 16@256mm. I can either chose to order 36@258mm or 36@256mm.
Should I get both lengths? Is the one mm going to make a difference? In which direction is it better to come up "short"?