Adjustable ±80° 25.4/31.8mm MTB Stem 90/110/130/145mm Handlebar Stem Bike Fork
Product:Bicycle Adjustable Handlebar Stem. Stem Specifications：. 31.8mm Stem:269g(90mm)/293g(110mm)/297g(130mm)/309g(145mm). Quantity:1pc Stem. This item mounts on top of the bike fork. Top Cap Thinkness: 2-2.2mm(Strengthen).