btw I'm still a bit confused how Pro measure these stems. I've got two of them in 120 (one pictured above, and the other older one UD Puzzleclamp), and they both measure 125 from centre to centre. Someone mentioned they measure from underside of stem, but that seems daft....
btw I'm still a bit confused how Pro measure these stems. I've got two of them in 120 (one pictured above, and the other older one UD Puzzleclamp), and they both measure 125 from centre to centre. Someone mentioned they measure from underside of stem, but that seems daft....