Hello
I am trying to calculate the length of spoke I would need to build up a 20 inch Sun Rim (406) to a Sturmey Archer XFD Hub 36 hole. I can't fathom the online calculators, so would appreciate anyones advice. The nearest I could figure out was somewhere between 180 to 184mm?
Many thanks in advance
Graham
I am trying to calculate the length of spoke I would need to build up a 20 inch Sun Rim (406) to a Sturmey Archer XFD Hub 36 hole. I can't fathom the online calculators, so would appreciate anyones advice. The nearest I could figure out was somewhere between 180 to 184mm?
Many thanks in advance
Graham