S sensi Dirt Disciple Jul 9, 2015 #1 hi, something more modern but i may have some luck. i am after a bottom cup or entire headset for giant ocr. both parts of headset should be the same- 46mm od headtube and 41mm inside cup. can accept different make if it fits. ta.
hi, something more modern but i may have some luck. i am after a bottom cup or entire headset for giant ocr. both parts of headset should be the same- 46mm od headtube and 41mm inside cup. can accept different make if it fits. ta.
