Beskrivelse

- Lowest resistance hybrid ceramic (ceramic balls and steel cages) available - Measurable wattage savings between 1.5 and 9 watts 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 - Available in SRAM, Campagnolo® and XDR Driver versions specifically for Zipp rear hubs - Material (Hub - Bearings): Ceramic