The DA-1 is 3D cold forged, then CNC machined from 6061-T6 aluminum to create a lightweight and strong stem. While DA-1 stem was designed to withstand the demands of XC mountain biking, it is also used on road and gravel bikes. The DA-1 is 3D cold forged, then CNC machined from 6061-T6 aluminum to create a lightweight and strong stem. While DA-1 stem was designed to withstand the demands of XC mountain biking, it is also used on road and gravel bikes. The two-piece face plate features our bar-gripping DWT (Dynalock Web Technology), which increases the bar/stem interface. For use with aluminum alloy handlebars and carbon/aluminum alloy steerer tube
