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Park Tool - CRC-1 Crown Race Cutting Bicycle Tool

SKU: 763477002150



Park Tool - CRC-1 Crown Race Cutting Bicycle Tool

To ensure proper headset performance and longevity, special attention must be given to accurately machine the fork’s crown race seat. The CRC-1 is a professional quality machining tool for milling both the outer edge and lower surfaces of the crown race seat.


  • Includes high speed steel cutters and adjustable collets to machine 26.5mm and 27.1mm crown race seats on 1” forks and 30.1mm crown race seats on 1-1/8"e; forks
  • Unique adjusting system allows a tight fit of the tool on any fork, threaded or unthreaded (even forks with externally butted steerer tubes), ensuring a smooth, accurate cut and proper alignment of the fork in the frame
  • Cutter sized for 1-inch standard is part #845. Cutter for 1-1/8 inch standard is #846.


SKU 763477002150
Component Used On Frame
Tool Type Specialty
Tool Location Shop
Weight 5.0000
Manufacturer's Part # CRC-1


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