Acros

Headset Bearing Set, IS41, 1-1/8", 36/45 Deg (a02)

The Acros Headset Bearing Set delivers the smooth, precise steering control that serious riders expect from their cockpit. Built for durability and consistent performance, this bearing set features angular contact ball bearings designed to handle both radial and axial loads—keeping your steering crisp and reliable, ride after ride.

Perfect for riders upgrading or replacing worn components, the IS41, 1-1/8", 36/45° configuration fits a wide range of modern headsets and ensures tight, play-free alignment for confident handling on any terrain. Whether tackling technical singletrack or logging road miles, these bearings bring long-lasting quality to every turn.

• IS41, 1-1/8”, 36/45° standard fits many integrated headset designs
• Angular contact ball bearings provide smoother steering and improved load distribution
• Engineered for long-lasting precision and resistance to wear
• Ideal for performance-focused riders seeking reliable, low-friction steering