Welp.... That sucked. 260mm is too long. I laced it hoping I could get some tension...NOPE! I should have come here first before ordering spokes. 258mm on order! Thanks for the tip DizzleNice man! Spoke length for a 7x to a red band (3 cross) is 258mm for what it’s worth. 259 works too.
Same for a high flange front hub.
I buy 258mm spoke by boxes of 100 as high flange front and a red band is my hub combo of choice.
Looking forward to seeing this build come together!!