Alloy Stem

The Zoom 90 mm alloy stem is lightweight, reliable, and well-respected among the cycling elite. Good quality and reasonable prices give Zoom the well-favored reputation it's known for.
Alloy construction
For 1 1/8" steerer tube
40 degrees of rise, 90 mm in length
For 25.4 mm handlebars
Matte black with silver clamp