Anonymous6 years ago+110Is this the 31.8mm version?Show in original language (German)irut6 years ago • purchased this product000purchased this product Helpful answerIf you mean the diameter of the handlebar tube, then yes.Show in original language (German)Comment1 commentirut6 years ago • purchased this product000purchased this productIf you mean the diameter of the handlebar tube yesShow in original language (German)Comment