Description “GEN 1” CLAMP ON STEM -20 year anniversary of Profile’s original thread-less, Clamp-On stem. -Repop, circa 1995/1996. -Made from 6061 Aluminum. Steerer Tube Size: 1-1/8″(28.58mm) Handelbar Size: 7/8″(22.22mm) Sizes: PRO XL (51mm), PRO XXL (58mm). Colors: Black Anodized, Silver Anodized(Not Polished Finish) Weight: PRO XL: 429g/ 15.01 oz PRO XXL: 453g/15.85 oz
