yeah then, if you got 291.4 with the dt swiss one using 12mm nipples, get 14mm nipples and 292mm spokes.
tip: rosebikes is generally the cheapest for dt swiss spokes, especially if you're ordering 50+, give me a shout if you are because i need to order some soon and we could share postage.
surely, if the nipples have longer threads, you round the spokes down to 290.
surely, if the nipples have longer threads, you round the spokes down to 290.