ACB 3645 SS Enduro Headset Bike Bearing Stainless Steel (Cane Creek 20131)

Angular contact bearings provide maximum load distribution across all of the ball bearings unlike standard bearings which load only those at the bottom of the bearing. This load distribution ensures bearing life is increased drastically allowing for more time spent in the saddle than the workshop

Precision Tolerance: ABEC3

Ball Grade: Grade 5

Material: Stainless Steel

Outer Chamfer 36 degrees, Inner chamfer 45 degrees

Application: Headsets