Lightweight aluminum alloy material
Less then 5 grams per valve stem
40mm
50mm
Oil Slick Valve Stems - Pair
Lightweight aluminum alloy material
Less then 5 grams per valve stem
40mm
50mm
Born from 40+ years of advanced materials expertise at KEIR Manufacturing, Gulo Composites is here to redefine performance in cycling. Based in Brevard, NC, we’re blending cutting-edge composite technology with a passion for the best ride, creating wheels that aren’t just components—they’re game-changers.