Ritchey Comp Alloy Stem 110mm 6 Degrees 31.8mm×1 1/8. I bought this at an estate sale picture show condition please reach out to me if you have any questions or want more pictures I want I'll buy yours to make sure that this fits their standards and bicycles before purchasing thanks for looking things in Vents and if you have any questions or want more pictures please feel free to ask thanks again happy shopping be sure to look at my store for other goodies