22mm ball bearing,7mm ball bearings.
BONES REDS 22mm ball bearing 608 7mm ball bearings 608 skates bearings. BONES REDS 22mm ball bearing 608 7mm ball bearings 608 skates bearings is suitable for skateboard,there are three kinds of materials of it:hybrid ceramic,full chrome steel,full stainless steel material. it is the most popular in the stake market.It has features of …
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