Acros

Headset Upper - ZS56, Integrated cable (ICR)

The Acros Headset Upper Bearing - ZS56, Integrated Cable (ICR) keeps steering performance smooth, quiet, and precise—ride after ride. Designed for riders who demand long-lasting control and clean cockpit integration, this upper bearing delivers premium performance where it matters most.

Built with angular contact ball bearings, it provides consistent, low-friction movement under load, helping maintain tight steering response even through rough terrain or long miles. The Integrated Cable Routing (ICR) design keeps cables neatly tucked away for a sleek, modern front end and reduced maintenance.

• ZS56 standard fits modern frames with zero-stack integrated designs.
• Angular contact bearings ensure smooth, reliable steering under pressure.
• ICR compatibility supports internal cable routing for a clean, organized cockpit.
• Durable construction stands up to wet, gritty riding conditions.

Ideal for riders upgrading or maintaining their headset system, the Acros ZS56 Upper Bearing is a precision component that keeps every turn crisp and every ride dialed.