3/8" = 9.525mm ZrO2 Loose Ceramic Bearing Balls
Loose Ball Bearing|
3/8" = 9.525mm Ceramic Balls ZrO2 G10
One Zirconia Ball
3/8" Loose Ceramic Balls ZrO2 (zirconium Oxide), this is a popular size that could be used in many Bicycle, Balls are made of Ceramic ZrO2.
VXB Category: Loose Ceramic Balls