The 4/10/20PCS bike ball bearings are a perfect fit for both front and rear hub wheel applications. These high-quality bearings are designed with an OD of 1", while the ID is measured at 0.55". The fixed cage of these bearings, made for bicycles, ensures smooth and reliable operation. Each pack comes with 1/4" x 7 balls, perfect for a wide range of bicycles. With a variety of features that deliver high performance and durability, these bike ball bearings are essential for maintaining the performance of your bicycle.
This product would be ideal for cyclists looking to upgrade the bearings in their front and rear hub wheels to improve precision, performance, and longevity.
