11.2028.069.000 WHEEL BEARING KIT REAR - ZIPP ZR1 SL - 61803 AND 61903 INCLUDING ASSEMBLED AXLE
11.2018.067.001 ZIPP Ceramic Bearing Upgrade Kit - 61803 - Compatible with Cognition rim brake front hubs, ZR1/ZM2/Cognition driver bodies (incl. 2 ceramic bearings)
ZIPP service kits and spare parts are best obtained through your local shop or dealer. See our dealer locator, below, to find a dealer near you. If no one is currently listed near you, then please search for local shops via your preferred web browser.
https://www.sram.com/en/dealer-locator
Manuals and additional information about ZIPP and SRAM components can be found at our service site, linked below.
https://www.sram.com/en/service
Further questions?
Reach out to Rider Support by Asking A Question at the link below.