Pack of 10 Loose Ceramic Balls 7.541mm = 19/64" inch ZrO2 G10 Bearing Balls

19/64" Loose Ceramic Balls ZrO2 (zirconium Oxide), this is a popular size that could be used in many Bicycle, Balls are made of Ceramic ZrO2.

• Item: Loose Balls
• Size: 7.541mm = 19/64" inch
• Material: Zirconia Ceramic (ZrO2) (Zirconium dioxide)
• Quantity: Pack of 10 Balls