BLACK BEARING B3 6703-2RS Bearing (17mm x 23mm x 4mm)
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Description
Blackbearing B3 6703-2RS ball bearing sold individually.
Specifically designed for cycling, this intermediate-quality range is ideal for withstanding the demands of the terrain.
Ref: 7977528131750
Key features
Premium replacement model guaranteeing reliability, smoothness and durability ;
Lightweight and resistant CNC aluminium ;
Premium quality grease.