Acros

Headset Bearing Set, IS41, 1-1/8", 45/45 Deg (a01)

The Acros Headset Bearing Set IS41 brings precision and durability to every ride. Designed for 1-1/8" integrated headsets, this bearing set uses high-quality angular contact ball bearings for smooth steering and long-lasting performance. Whether refreshing a well-loved headset or upgrading for better control, it delivers consistent handling through every corner and climb.

• Size: IS41, 1-1/8"
• Bearing Type: Angular contact ball bearings (45/45°)
• Performance: Smooth, precise steering feel
• Durability: Engineered for long life and consistent performance
• Fit: Compatible with integrated headset standards

Built to handle the rigors of real-world riding, the Acros Headset Bearing Set helps keep steering crisp and responsive—mile after mile.