Products tagged with Extralite HyperStem

Extralite’s AC-01 Aero Cover delivers a seamless transition from HyperStealth stem to frame. Lightweight, aerodynamic, and ideal for clean internal cable routing on high-performance bikes.

The Extralite ACS-06 Aero Spacer offers 6mm stack height adjustment while preserving clean cable routing. Lightweight and tool-free, it’s the perfect companion to the AC-01 Aero Cover for fine-tuned fit and performance.

The Extralite HyperStealth Stem offers ultra-lightweight performance with internal cable routing. Crafted from 7075 Txx Aluminum, it ensures stiffness and durability, making it ideal for cyclists seeking sleek integration and efficiency.​

Extralite has been designing and producing elegant bike components in Italy for the weight conscious rider since 1995.

Extralite has been designing and producing elegant bike components in Italy for the weight conscious rider since 1995.

Original Extralite replacement clamps for the HyperStem Stealth stem. CNC-machined to the same specifications as the original faceplates for secure handlebar clamping and factory fit.

Replace worn or damaged HyperStem hardware with genuine Extralite titanium replacement bolts. Designed specifically for HyperStem, HyperStealth, and HyperStem 1.25 stems, these factory-spec fasteners provide the correct fit, clamping performance, and comp