Loose Ceramic Balls 5/8 inch = 15.88mm ZrO2 G10 Bearing Balls

Loose Ceramic Balls 5/8" inch 12.7mm ZrO2 (zirconium Oxide) G10, this is a popular size that could be used in many Bicycle, or any application that uses this size 5/8" Inch. Balls are made from high-strength Ceramic ZrO2.

• Ceramic Loose Ball
• Size: 5/8" Inch = 15.88mm
• Material: Zirconia Ceramic (ZrO2) (Zirconium dioxide)
• Quantity: One Ball