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Jazz Bass Replacement Neck, Rosewood Board, with Finish, Binding & Block inlays

Jazz Bass Replacement Neck, Rosewood Board, with Finish, Binding & Block inlays



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Jazz Bass Replacement Neck, Rosewood Board

The JRF-B replacement neck for Jazz Bass® is “officially licensed by Fender®” and made to exacting quality standards in Japan.  Offering a narrower nut width, more rounded neck profile, and deluxe aesthetics, the JRF-B has become a favorite for even the most accomplished artists.  Featuring a bound rosewood fretboard, pearloid block inlays, and 20 Jumbo frets, our JRF-B offers a comfortable feel with a deluxe, high-end look that will compliment your bass!


  • Scale Length: 34"
  • Neck Profile Shape: C
  • Frets: 20 Jumbo frets 0.108" x 0.045" (2.74mm x 1.14mm)
  • Wood: Maple with rosewood fretboard
  • Finish: Tinted polyurethane
  • Fretboard Radius:  Compound 7.25-10" 
  • Inlays: White pearloid blocks with white side marker dots
  • Nut Width: 1.5" (38.1mm)
  • Heel Width: 2.5" (63.5mm)
  • Heel Shape: Round 
  • Tuning Peg Holes: Vintage 2-step hole
    • 11/16" (17.46mm) bushing-hole diameter
    • 9/16" (14.28mm) post-hole diameter
  • Truss Rod Adjustment Location: Heel
  • Neck Thickness:
    • 0.93" (23.6mm) at first fret
    • 1.00" (25.4mm) at twelfth fret

Important Notes

  • Wood grain varies from neck to neck.  Your neck may differ slightly from what is pictured.
  • All necks have a limited lifetime warranty against defects in materials and workmanship.
  • All necks may require fret leveling and polish.  This is normal and not a defect.
  • To protect against the effects of moisture, we recommend sealing unfinished necks prior to installation.
  • This neck is licensed to Allparts Music Corporation by Fender ® Musical Instruments under a quality control trademark license.  Allparts Music Corporation is not affiliated with Fender ® and no Fender ® warranty applies.
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