Acros

Headset Lower Cup - ZS56/30

The Acros Headset Lower Cup ZS56/30 delivers the precision and durability serious riders expect from a premium headset component. Built with angular contact ball bearings, this lower cup ensures smooth steering response and long-lasting performance even under demanding trail conditions. Whether upgrading or replacing a worn lower cup, it offers a perfect balance of stiffness, reliability, and weather resistance for confident handling on every ride.

• Size: ZS56/30 — fits Zero Stack 56mm lower head tubes with a 30mm crown race
• Angular contact bearings provide stable and smooth steering under load
• Designed for durability and consistent performance across all riding conditions
• Clean black finish complements any frame

Perfect for riders who demand precision and dependability from every component, the Acros Headset Lower Cup keeps your front end running quiet, tight, and ready for the next line.