- Includes bearings and one grease syringe
- One kit required for: Zipp Super-9, 900 tubular and Sub-9 disc rear hubs
- Includes bearings and one grease syringe
- Note: 88 front and 188v9 rear hubs are on all 2014 and newer Zipp 202, 303, 404, 808
- Thickness: 5
Don't let your wheel bearings steal precious energy away from your athletic efforts. Upgrade them today with a Ceramic Speed Bearing Kit from Zip. Your Zip wheels come with the highest grade steel bearing available. But if you're looking for that extra a.