All Balls Sealed Inner Primary Bearing Upgrade

All Balls Sealed Inner Primary Bearing Looking to upgrade your inner primary while installing a chain or new clutch? Tired of the 2 piece race that seems to walk in to the 5th gear seal? This is the upgrade you need! Features: Sealed Bearing that Fits in the Inner Primary Bearing Cup Special Seal to Replace the OEM Stock Size Comes with New Clip Retainers Fits most Early Model 5 Speed Transmission Bikes Made in the USA