he Profile Acoustic stem sports a hollow body and a slick front-load design. It's plenty light with CrMo bolts at 9.6 oz, and only 9 ounces with Ti bolts.
Available now in all of our current hub colors: white, purple, aqua, green, polished, black, blue, red, matte black and gold.
48mm: 272g/9.55oz with titanium bolts: 242g/8.55oz
53mm: 288g/10.15oz with titanium bolts: 258g/9.15oz