10-Pack 1-1/16" = 26.988mm Loose Ceramic ZrO2 Bearing Balls

10 Loose Ceramic Balls 1 1/16" inch = 26.988mm G40 ZrO2, this is a popular size that could be used in many Bicycle, or any application that uses this size 15/16" Inch. Balls are made from high-strength Ceramic ZrO2.

• ルーズボール
• Ceramic Balls
• Material: Zirconia （ZrO2）（二酸化ジルコニウム）
• Size: 1 1/16" inch = 26.988mm
• Quantity: 10 Bearing Balls