All Balls Inner Primary Bearing Upgrade - 25-3103

Item # : 212773

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  • Manufacturer: All Balls


All Balls Inner Primary Bearing Upgrade

  • For Hi-Performance engines and bikes converted to open primary belt drive
  • Fits Big Twin with 5-speed transmission
  • Includes: (1) 25.025 bore double row angular contact bearing, (1) snap ring and (1) inner primary seal
Kit Contents
Kit ComponentDescriptionQTY per Kit
Kit Content - SealSeal1
Kit Content - Needle BearingNeedle Bearing1
Kit Content - Needle Bearing ShaftNeedle Bearing Shaft1

Manufacturer Part Number: 25-3103