Zipp Service Parts Freehub Body Kit 176/177 XDR Sram
11.1918.049.002
Features:
- 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 177 rear hubs.
