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> Bicycle bearing ceramic american classic micro 68 hub
Bicycle bearing ceramic american classic micro 68 hub
with Si3N4 Ceramic Balls (Silicon Nitride)
Stainless Steel Ball Bearings with Ceramic Balls ABEC-7 quality, this is a popular size that could be used in many application that uses this size 1/4"x5/8"x0.196". Bearings are made of Stainless Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, Ceramic Balls are the highest standard of balls that can make your bearings live at least 5 times more than any other bearings, with ABEC-7 quality, nothing could be better !
* Item: R4ZZ Double Shielded Ball Bearings
* Balls: Si3N4 Ceramic Balls (Silicon Nitride)