Zipp CeramicSpeed 177 Freehub Body Item # 2082449
Description
Replacement freehub body for Zipp 177 rear hubs, complete with CeramicSpeed hybrid ceramic bearings.
Features:
- Lowest resistance hybrid ceramic (ceramic balls and steel cages) available
- Measurable wattage savings between 1.5 and 9 W per bearing set, depending on the level and condition of your existing bearings
- Kits include freehub body with CeramicSpeed bearings pre-installed for easy installation onto the wheel