Cervélo HB18 Carbon 1 Piece Handlebar/Stem

The Cervélo HB18 Carbon 1 Piece Handlebar/Stem is engineered for riders who demand uncompromising cockpit performance. By integrating the handlebar and stem into a single carbon structure, it delivers exceptional stiffness, low weight, and aerodynamic efficiency.

The optimised carbon lay-up provides precise steering during sprints, fast descents, and technical corners, while the ergonomic top section enhances comfort on long rides. Full internal cable routing creates a clean appearance and contributes to improved aerodynamic performance.

Key Features

- One-piece integrated carbon handlebar and stem
- Lightweight high-modulus carbon construction
- Full internal cable routing
- High torsional stiffness for precise handling
- Aerodynamic cockpit design
- Ergonomic top section for enhanced comfort
- Developed for high-performance road bikes

Performance Profile

- Use: Road cycling and racing
- Focus: Aerodynamics, stiffness, and low weight
- Steering Precision: Very high
- Comfort: Optimised balance between performance and ergonomics

Compatibility

The HB18 cockpit is designed for compatible Cervélo road bikes and integrated headset systems supporting internal cable routing.

Composition

- High-modulus carbon
- Corrosion-resistant mounting hardware
- Durable matte finish

Care Instructions

Regularly inspect all mounting bolts using Cervélo's recommended torque specifications. Clean only with water and a soft cloth, avoiding aggressive cleaning products.