Zipp CeramicSpeed Bearing Kit - 61903 Stock Item:Default Title Inner width: 24 mm

Inner width: 24 mm

30PC DISPLAY BOX

Kit includes one mount

in dry or wet conditions

3 axle system with longevity and serviceability in mind

Zipp CeramicSpeed Bearing Kit - 61903 Stock Item:Default Title Inner width: 24 mmZIPP CERAMICSPEED BEARING KIT 61903 ZIPP 30 60 HUB SHELL (INCLUDES BEARINGS AND ONE GREASE SYRINGE) To achieve the perfect balance of performance, durability and cost, Zipp hubs are machined to the closest tolerances possible and are supplied standard with steel bearings of the highest grade available. But for cyclists looking for that extra advantage, Zipp has partnered with CeramicSpeed to create specific ceramic upgrade bearing kits for use in Zipp