Purpose: MTB, TRAIL, ENDURO, GRAVITY, DH

Industry Nine A-Series mountain bike stems are made from domestically sourced 7075 billet aluminum and feature a sleek design that combines form and function. Using advanced manufacturing techniques honed over decades in our CNC machine shop, we continue our proud tradition of offering riders uncompromising components.

Taking its name and shape from the A-axis in our five-axis machining centers, the A35 and A318 are designed for your favorite MTB rides. The A35 and A318 use either a 35mm or 31.8mm diameter handlebar clamp, providing 180 degrees of contact with the stem body for a secure, twist-free fit. It works with both alloy and carbon handlebars. Stainless steel hardware ensures everything stays in place and looks great, no matter the muddy trails or the jungle climate.

Every leader The A series is machined, anodized, and fully assembled at our Asheville, North Carolina facility and is available in a variety of lengths to suit modern trail bike geometry. Add our expressive mix of 11 anodized colors, and you've arrived at the intersection of performance and desire.

Industry Nine is a small company based in Ashville, North Carolina, USA, that specializes in the production of HAND-woven wheels, hubs and components of the highest quality. Industry Nine products represent the absolute top of the market for woven wheels and hubs today. The wheels excel in torsional rigidity, low weight and design. There are 10 color combinations to choose from, which can be combined as desired. You can easily design your own color combination and be original.