ProTaper Vice Stem

On the surface, a stem may look simple, but under that beautiful veneer lies hours of 3D modeling, countless FEA revisions, and tons of real-world ride testing. We do all of this to make sure we have a light, stiff stem that can handle tremendous forces from every conceivable angle.

Specifications
31.8mm Clamp Diameter
Weight: 175g
Hardware: Torx, A2 Stainless
Material: 3D Forged and Machined 6061 Alloy
Length: 30mm - 50mm

Mfr Claimed Weight
175g