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Park Tool

Park Tool - 799 - 47mm Reamer

Frame & Fork Tools

Product Details


The 799 is a 47mm reamer for cutting the lower head tube on frames using an IS47 bearing for a 1-1/4" integrated headset.

  • 47mm outside diameter
  • 45° bearing set geometry
  • Durable tool steel
  • Neutral rake grind for use in all common bike frame materials
  • Designed for use with the HTR-1 or HTR-1B Head Tube Reaming and Facing Set, 690-XL Facing Cutter and #750.2 Centering Cone Adaptor
Code Description RRP (Inc. GST) Availability
K-799 Park Tool IS47 Headset Lower Bearing Reamer - For HTR-1, HTR-1B $299.90 In stock