Perfect upgrade or replacement ball bearings for Shimano pedals.
Grade 5 precision Si3n4 (silicone nitride) balls
60 balls in total leaving a few spare, as they are very small.
Dimensions (IDxODxD): 3/32 - 2.381
Bearing Internal Dimension:
Bearing Outer (External) Dimension:
Bearing Depth Including Extended Inner Race:
Races & Balls Material: Si3N4
If you would like to return an item you have purchased from us please contact us on 0113 256 5676 or firstname.lastname@example.org or Aire Bearings Ltd, 34 Bradford Road, Stanningley, Leeds, LS28 6DD.