1.5mm Loose Ceramic Balls G5 Si3N4 Bearing Balls

1.5mm 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: 1.5mm = 1/16" inch
• Material: Ceramic
• Quantity: One Ball