Bottom bracket bearing B3 bb90/95Bottom bracket Black Bearing B3: optimal performance and durability to tackle all terrains with precision.
Specifically designed for cycling, this intermediate quality range is ideal to resist the stresses of the terrain.
This bearing is often mounted fromorigine on your bike (OEM).
Each component (balls, rings, cages and grease) is precision manufactured and assembled.
BlackBearing B3 bearings are 100% compatible as a replacement for yourorigine bearings.
Water and dust resistant "2RS" seals
| Brand | Black Bearing |
| Supplier reference | BB-BB90/95-24-B3 |
| Color | silver |
| Color | Silver |