Industry Nine A318 Stem - 40mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Bronze ModelNumber=11923 year 2021+ model SIDLuxe stroke

year 2021+ model SIDLuxe stroke 50mm/2

The spiral zipper design offers an improved range of motion

5 3 4 5 6mm hex

Solid performer

Industry Nine A318 Stem - 40mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Bronze ModelNumber=11923 year 2021+ model SIDLuxe strokeIndustry Nines A Series mountain bike stems are crafted from domestically sourced 7075 aluminum billet into a svelte design achieving a nexus of form and function. Using advanced manufacturing techniques honed over decades in their CNC machine shop they continue their tradition of offering riders uncompromising components. The A35 and A318 utilize either a 35mm or 31. 8mm handlebar clamp diameter providing 180 degrees of contact on the stem body for