The PRO Vibe Carbon stem delivers a lightweight, stiff front end designed for road and race riders who want cockpit performance without compromise. Built from T700 carbon with an aluminium face plate and titanium hardware, it pairs cleanly with Vibe handlebars for an aerodynamically optimised cockpit that keeps weight to a minimum.

Highlights

• T700 carbon construction: A full carbon body keeps weight low while delivering the stiffness needed for confident, direct steering.
• Aluminium face plate: Four-bolt alloy clamp provides even, secure clamping pressure across the bar without risking carbon damage.
• Titanium bolts: Premium hardware reduces overall system weight while adding corrosion resistance.
• Flippable +/-8° angle: Flip the stem to run positive or negative rise and dial in your ideal bar height and reach.
• Puzzle clamping system: PRO's evolved two-piece alloy clamp spreads load evenly around the handlebar for a secure, rattle-free hold.
• Shimano Di2 compatible: Internal routing provisions accommodate electronic groupset wiring for a clean, cable-free cockpit.
• Aero-optimised profile: Shaped to integrate seamlessly with the PRO Vibe handlebar range for a cohesive, aerodynamic front end.

Light and stiff

T700 carbon fibre is selected for its excellent strength-to-weight ratio, giving the Vibe Carbon stem a rigid chassis that transfers steering inputs precisely and resists flex under hard out-of-the-saddle efforts. The carbon body is complemented by an aluminium face plate, which safely distributes clamping forces across the handlebar without stress concentrations.

Cockpit integration

The Vibe Carbon stem is designed as part of the broader PRO Vibe cockpit system, with profiling that flows naturally into matching Vibe handlebars. The result is a tidy, aerodynamic front end that reduces visual clutter and keeps the bar-stem junction looking race-ready.

Fit flexibility

The flipable design means a single stem covers two fit positions — mount it with the rise pointing up for a taller, more relaxed position, or flip it for a lower, more aggressive setup. The Puzzle clamping system uses two alloy pieces to ensure even load distribution and a confident, creak-free connection to the handlebar.

Compatibility & Fit

Fits a standard 1-1/8" (28.6mm) threadless ahead steerer tube. Clamps 31.8mm diameter handlebars. Shimano Di2 compatible for internal electronic wiring routing. Available in a flippable +/-8° angle. This listing is the 130mm length in black.