Description
Loose Ball Bearings 1/4" Ceramic Balls Al2O3 G10 Alumina Oxide 10 Balls |
Loose Ceramic Balls 1/4" Al2O3 (Alumina Oxide), this is a popular size that could be used in many Bicycle, or any application that uses this size 1/4". Balls are made of Ceramic Al2O3 .
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