10-Pack Loose Ceramic Balls 7.541mm = 19/64" 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 from high-strength Ceramic ZrO2.

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