A318 Bike Stem - 31.8mm Clamp, +/-4.4, 1 1/8, Aluminum, Blue

Industry Nine's A-Series Mountain Bike Stems are made from domestic 7075 aluminum billet, presenting a sleek design that perfectly combines form and function. Leveraging advanced manufacturing techniques refined over decades in our CNC machine shop, we're committed to providing riders with top - notch components. The A318 features a 31.8mm handlebar clamp diameter, offering 180 - degree contact on the stem body for secure, twist - free performance with both alloy and carbon bars. Stainless steel hardware keeps everything stable and looking good, whether you're riding in muddy conditions or wet rainforests. Available in blue color, it comes in lengths of 40 and 50. The stem angle can be set at +4.4 or -4.4 degrees, and it has a S.H.I.S. Stem Clamp Diameter of 28.6.

Using this bike stem is easy. First, make sure the handlebar diameter matches the 31.8mm clamp of the stem. Then, attach the stem to the handlebar using the stainless - steel hardware provided. Tighten the bolts carefully to ensure a secure fit. When riding, you can adjust the stem angle to +4.4 or -4.4 degrees according to your comfort. As for maintenance, after a muddy or wet ride, clean the stem with a soft cloth and mild soap. Check the hardware regularly to make sure it's tight. Avoid using harsh chemicals on the aluminum surface to keep its blue color and finish looking great.