10-Pack Balls 1/4"=6.35mm Loose Ceramic Balls G5 Si3N4 Bearing Balls

Pack of 10 Loose Ceramic Balls 1/4"inch 6.35mm Si3N4, Grade-5 quality balls, this is a popular size that could be used in many Bicycle, or any application that uses this size 1/4"inch. Balls are made from high-strength Ceramic Si3N4.

• Loose Balls
• Size: 1/4"inch = 6.35mm
• Quality: Grade 5
• Material: Ceramic
• Quantity: 10 Loose Balls.