​By popular demand, the all new Copperhead 35/OS Stem has finally arrived! You begged us for a larger 35mm bore counterpart to the beloved award winning Copperhead 31.8mm Stem and we’ve delivered in a big way. At an insane strength to weight ratio, the Copperhead 35/OS stem is a specimen to behold. Designed for Trail, All Mountain, and Enduro, t..