Expertly crafted in our CNC machine shop using advanced manufacturing techniques, the Industry Nine A-Series mountain bike stems are made from domestically-sourced 7075 aluminum billet. This svelte design achieves a perfect balance of form and function, providing riders with uncompromising components. Available in two models - A35 and A318 - for your all-mountain rides, with clamp diameters of either 35mm or 31.8mm to accommodate both alloy and carbon handlebars. With 180 degrees of contact on the stem body, twist-free security is guaranteed, while stainless steel hardware ensures durability in even the harshest conditions. Proudly machined, anodized and assembled in our Asheville, NC facility, the A-Series stems come in various lengths to suit modern trail bike geometry. And with 11 anodized color options, you can find the perfect intersection of execution and style.
KEY FEATURES
Handlebar Clamp Diameters : 35mm|31.8mm
A35 Lengths : 32mm I 40mm I 50mm
A318 Lengths : 30mm I 40mm I 50mm
A35
Length
Weight
Rise
Degree
Stack
32mm
128g
+/- 5mm
9°
42mm
40mm
135g
+/- 6mm
8°
40mm
50mm
150g
+/- 6mm
7°
40mm
60mm (discontinued)
165g
+/- 6
6°
40mm
Payment & Security
Payment methods
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