Loose Ceramic Balls 3/4=19.05mm ZrO2 Bearing Balls

3/4" 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: 3/4" Inch = 19.05mm
• Material: Zirconia Ceramic (ZrO2) (Zirconium dioxide)
• Quantity: One Ball