Kalloy

Uno Advanced Project Stem (31.8) 0d

The Kalloy Uno Advanced Project Stem brings clean design and solid performance to any cockpit setup. Built for riders who value precise handling and a sleek, minimalist look, this stem balances strength, stiffness, and lightweight efficiency for confident control on every ride.

Crafted from 3D forged 6061-T6 aluminum, it delivers impressive durability without unnecessary grams. A 4-bolt faceplate ensures even bar clamping and reliable grip, while the opposing 2-bolt steerer clamp design simplifies installation and keeps your front end secure. With a 0° rise and 40mm stack height, the Uno Advanced Project Stem offers a low, aggressive profile perfect for riders chasing precision and speed.

• Lightweight and strong: 3D forged 6061-T6 aluminum construction balances stiffness and weight at just 125g (45mm).
• Confident control: 0° rise provides a direct, responsive steering feel.
• Secure clamping: 4-bolt faceplate and opposing 2-bolt steerer clamp for a firm, reliable connection.
• Clean fit: 40mm stack height integrates smoothly with modern frames and headsets.

Whether dialing in a race setup or refining a daily ride, the Kalloy Uno Advanced Project Stem delivers the precision and dependability serious cyclists demand.