The Acros Headset Bearing Set, IS41/IS52 1-1/8" 36/45 Deg delivers the kind of precision and smooth steering control that serious riders demand. Built with angular contact ball bearings, this set is designed to handle both the vertical and lateral forces that come with aggressive cornering, rough terrain, and everyday miles. The result is a more stable, durable, and responsive front end that keeps your handling crisp season after season.
Whether it’s time to refresh a tired headset or upgrade to something that performs as well as it lasts, these bearings bring dependable performance with minimal maintenance.
Angular contact ball bearings for superior load distribution and longer life
Compatible with IS41/IS52 integrated headsets
Delivers smooth, precise steering and consistent performance
Ideal upgrade or replacement for riders who demand reliability
Perfect for riders who appreciate finely tuned handling, the Acros Headset Bearing Set is a small upgrade that makes a big difference in ride quality.
Specifications & Identifiers
Bearing ID (mm)
30.15, 40
Bearing OD (mm)
41, 52
Bearing Thickness
7mm
Bearing Type
Angular Contact
Cartridge Bearing Angle
36x45
Color
Silver
MPN
68.02.901
Tree Fort ID:
333222474280
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