In the design of bicycles there are moving units that are subject to abrasion and premature wear - carriages, bushings, steering columns, shock absorber joints. It is in such units that bearings are the most important part. The most effective, not without reason, are rolling bearings. The rolling itself is reproduced precisely thanks to steel balls. Shimano balls are 1/8 inch in diameter and provide excellent protection against abrasion.
Quantity: 50 pcs.