so i've got a neck that's about 6.5 inches long...it takes neck cups...do all neck cups fit the same?
neck's 2.25 inches OD and 2 inches ID. i assume i need harley neck cups. will cups for 1" stem fit as well as for a 7/8" stem?
neck's 2.25 inches OD and 2 inches ID. i assume i need harley neck cups. will cups for 1" stem fit as well as for a 7/8" stem?

