I've written a very simple spoke length calculator that is on my wheel site and use it for all my builds. I've taken the formulas from the Damon Rinard spreadsheet. I measure the ERD from end of the nipple to the opposite end of the nipple and add 24mm. You can find it here:
I've written a very simple spoke length calculator that is on my wheel site and use it for all my builds. I've taken the formulas from the Damon Rinard spreadsheet. I measure the ERD from end of the nipple to the opposite end of the nipple and add 24mm. You can find it here:
http://yogarup.com/wheels/hubs