12mm Loose Ceramic Balls SiC Bearing Balls

12mm Loose Ceramic Balls Bearing Sic, this is a popular size that could be used in many Bicycle or any application that uses this size 12mm. Ball is made from Ceramic Sic.

• 12mm Loose Ball
• Loose Ceramic Balls Bearing Sic
• Size: 12mm (0.47" inch)
• Material: Ceramic (Sic)
• Quantity: One Ceramic Loose Ball