The Primo Down Stem is Stephan August's signature stem utilizing a top load design to acquire more bar height without the need for a ton of steerer tube spacers. Minimal cutouts provide top level strength while the oversized bolts make sure that your bars will stay right where you want them. The Primo name is machined into the faceplate to bring form and function together as a great stem upgrade option.
Clamp Bolts: 8 x 1.25mm (x4)
Pinch Bolts: 8 x 1.25mm (x2)
Weight: 12.6 oz
Dans Comp offers a variety of Stem Accessories to fit most BMX stems.