CEMA Bearing 6903LLB Ceramic bearing, 17x30x7 mm
The ceramic bearing brings incomparable durability and smooth driving. Thanks to the combination of lightness and extreme hardness of ceramic balls, the bearing achieves excellent friction reduction, which leads to more efficient energy transfer. Bring premium ceramic technology to your bike and experience the highest possible performance and durability.
Size 17 x 30 x 7 mm, suitable for braided wheel hubs.
Outer diameter of the bearing: 30 mm
Inner diameter of the bearing: 17 mm
Technical designation: 6903LLB Ceramic
Height: 7 mm
| product ID | 258878 |
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