I threw caution to the wind & used 591 as listed on the site because I'm impatient - actually forgot to include the rim offset into the calculation but when I did it again with a 2mm offset it only made about 0.2mm difference to the length, seems fine - threads are covered by a few turns & no spokes popping through the inside
I threw caution to the wind & used 591 as listed on the site because I'm impatient - actually forgot to include the rim offset into the calculation but when I did it again with a 2mm offset it only made about 0.2mm difference to the length, seems fine - threads are covered by a few turns & no spokes popping through the inside