Mavic wheel hub ceramic bearings 15x28x7

These hybrid ceramic ball bearings are designed for fitting on Mavic Cosmic SLR 45 Disc 23mm or Mavic Cosmic Ultimate 45 Disc 23mm front wheel hubs. Measuring 15 mm (inner diameter) × 28 mm (outer diameter) × 7 mm (thickness), these bearings offer extremely low friction, excellent corrosion resistance and improved heat dissipation, significantly extending the hub’s service life. They feature reinforced sealing and a special, optimised low-viscosity grease.

Please note that installation must be carried out using suitable tools, including a puller and bearing press.

Technical specifications:

- For Mavic Cosmic SLR 45 Disc 23mm and Mavic Cosmic Ultimate 45 Disc 23mm front wheels
- Part number: V00161431
- Ceramic ball bearings (for low friction and corrosion resistance)
- Dimensions: 15 mm x 28 mm x 7 mm
- Compatibility: 15–17 mm axles (quick-release or thru-axle)
- IP67 rating (water and dust resistant)
- Brand: Mavic