Industry Nine A318 Stem - 40mm, 31.8mm Clamp, +/-4.4, 1 1/8", Aluminum, Bike
SPECIFICATIONS - The 40mm bike stem weighs 136 grams and has a +/- 4.4mm rise. Black 40mm. COMPATIBILITY - This universal bike clamp pairs well with both alloy and carbon handlebars. I9 bike stems are customizable and made to last.