Zipp Hub Bearings Stock Item:Zipp Wheel Bearing Kit Rear 30 / 60 6903 / 61903 - 2 Pack Fully gusseted tongue prohibits intake

Fully gusseted tongue prohibits intake of dirt and debris

SRAM and all other 9 speed drivetrains

Stable drivetrain on rough terrain

and pull out

Fits most forks in the market without cutting

Zipp Hub Bearings Stock Item:Zipp Wheel Bearing Kit Rear 30 / 60 6903 / 61903 - 2 Pack Fully gusseted tongue prohibits intakeZIPP HUB BEARINGS Please see a list below of Zipp Hub bearings. If you are unsure which hub you have and therefore which bearings are required, please see the helpful resources below first to ensure you are ordering the correct bearings. HUZ11900029000 Zipp Bearing 61803 2RS Pair Fits 88 188 MODEL HUBS HUZ11900030000 Ceramic version of above HUZ11918021001 Fits Zipp 30 60 Rear Bearings HUZ21900002000 Bearing 61802 Pair Fits 82 and 182 hubs