Highlights:

Complete headset included.
Features durable stainless-steel bearings for longer lifetime.
Provides aesthetic and aerodynamic internal cable routing.
Developed for use with PRO Vibe Handlebars and Stems.
Compatible with PRO Vibe Superlight Stem and PRO Vibe Evo integrated handlebar.
Compatible with all electronic shift wires and hydraulic brake hoses.
Micro-spacers to allow for precise bike fitment.
Round bearing cover for wide compatibility with bike frames.

Technical Specifications:

Stainless-steel bearings
Bearing size: 1 1/2: / IS52 - 45/45
Steerer diameter: 1 1/8"Weight: 87g
Rubber seal and rubber plug for water protection