Bearing Kit Zipp Cs 61803 Qty 2
SRAMAvailable Stock
Don't let your wheel bearings steal precious energy away from your athletic efforts. Upgrade them today with a CeramicSpeed Bearing Kit from Zipp. Your Zipp wheels come with the highest grade steel bearing available. But if you're looking for that extra advantage, the Zipp CeramicSpeed Upgrade Bearing Kit is the best way to gain valuable speed and performance. This upgrade bearing kit is specifically made for Zipp wheels by CeramicSpeed, an industry leader in ceramic bearings. Waste not, watt not with the Zipp CeramicSpeed 61803 / 61903 Upgrade Kit.
One kit required for: Zipp Super-9 and Sub9 disc rear hubs
Lowest resistance hybrid ceramic (ceramic balls and steel cages) available
Energy savings between 1.5 and 9 watts per bearing set, depending on level and conditions of existing wheel bearings
Inner Diameter: 17mm, 17mm
Outer Diameter: 26mm, 30mm