10 1/4 inch Loose Ceramic Balls Al2O3 Alumina Oxide Bearing 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 .

• Item: Loose Balls
• Size: 1/4"
• Material: Ceramic
• Quantity: 10 Balls