Tuning Machines & Detuners

Improve the quality of the hardware on your existing bass or fresh build. Tuner and Detuner replacements offer better aesthetics over stock hardware along with the added benefit of further control of variables like tuning, and drop tuning with detuners. Best Bass Gear stocks a wide selection of tuning keys and detuners in a variety of different key styles, and finishes.

  1. Hipshot Bass Xtender HE6Y 3/8" Nickel Treble Side

    $83.50
    Extend the range of your bass with the ultralite Xtender Key.
    Hipshot- HE6Y 3/8" Detuner(Nickel)- Treble Side Extend the range of your bass with the ultralite Xtender Key! 3/8 model (diameter of stringpost) is designed to fit 9/16 headstock holes. This Xtender can be upgraded to include a Double Stop...
  2. Hipshot HB7-L Lollipop Machine Head Tuner BLACK Bass Side

    $28.00
    Hipshot- HB7-L Nickel (Bass Side Tuning Machine) Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering...
  3. Hipshot Double Stop Lever Treble Side Chrome

    Regular Price: $31.00

    Special Price $24.80

    Introducing the brand new Hipshot Double Stop! New Improved design enables Double Drop Capabilities.
    Introducing the brand new Hipshot Double Stop! New Improved design enables Double Drop Capabilities. With one simple flip of the lever, you can drop your low E to D and continue on to low C or even low B! Note:This is only the lever that will fit any...
  4. Hipshot Ultralite Tuner HB6L 1/2" Black Treble Side

    $28.00
    Sleek and compact, easily installed on the smallest of 4, 5, 6 & Extended Range Bass headstocks.
    Don't carry the weight of the world on your shoulders! Hipshot's Ultralight Bass Tuning Machines are made of durable, precision machined aircraft-quality aluminum to lighten your load, and give you the correct instrument balance without sacrificing...
  5. Hipshot HB3 Machine Head Tuner Nickel Treble Side

    $26.00
    HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come.
    Hipshot- HB3 Nickel(Treble Side) HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering have...
  6. Hipshot HB2L Machine Head Tuner Black Treble Side

    $28.00
    HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come.
    Hipshot- HB2 Black(Treble Side w/LollyPop Key) Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering...
  7. Hipshot HB2 Machine Head Tuner Gold Treble Side

    $31.50
    HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come.
    Hipshot- HB2 Gold(Treble Side Tuner) Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering have...
  8. Gotoh GB7 Tuner

    $12.50 - $17.00
    Gotoh GB7 in Chrome, Black, Gold and in Bass Side and Treble Side
    Upgrade or replace your existing 3/8" tuning keys with Gotoh GB7's GB7's are a modern style tuning key available in Chrome, Black, and Gold finishes, and Treble and Bass Side orientation. These are sealed tuning keys, that are die-cast...
  9. Hipshot HB10 Machine Head Tuner Nickel Treble Side

    $26.00
    HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come.
    Hipshot - HB10 Nickel Treble Side Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering...
  10. Hipshot HB7-L Lollipop Machine Head Tuner Nickel Bass Side

    $26.00
    Hipshot- HB7-L Nickel (Bass Side Tuning Machine) Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering...
  11. Hipshot HB7-L Lollipop Machine Head Tuner Nickel Treble Side

    $26.00
    Hipshot- HB7-L Nickel (Treble Side Tuning Machine) Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision...
  12. Hipshot Ultralite Tuner HB6Y 3/8 Shiny Nickel Bass Side SHORT KEY

    $31.50
    Sleek and compact, easily installed on the smallest of 4, 5, 6 & Extended Range Bass headstocks.
    Sleek and compact, easily installed on the smallest of 4, 5, 6 & Extended Range Bass headstocks. Bass side = Left side of headstock on a right handed bass. Treble side = Right side of headstock on a right handed bass. All finish colors have Hipshot Logo...
  13. Hipshot Ultralite Tuner HB6Y 3/8 Shiny Nickel Treble Side SHORT KEY

    $31.50
    Sleek and compact, easily installed on the smallest of 4, 5, 6 & Extended Range Bass headstocks.
    Sleek and compact, easily installed on the smallest of 4, 5, 6 & Extended Range Bass headstocks. Bass side = Left side of headstock on a right handed bass. Treble side = Right side of headstock on a right handed bass. All finish colors have Hipshot Logo...
  14. Hipshot HB10 Machine Head Tuner Gold Treble Side

    $31.50
    HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come.
    Hipshot - HB10 Gold Treble Side Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering...
  15. Hipshot HB10 Machine Head Tuner Black Treble Side

    $28.00
    HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come.
    Hipshot - HB10 Black Treble Side Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering...
  16. Hipshot HB10 Machine Head Tuner Black Bass Side

    $28.00
    HIPSHOT has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come.
    Hipshot - HB10 Black Bass Side Hipshot has created the American Classic Series bass tuning machines to provide you with unprecedented smoothness and accuracy for years to come. The finest quality materials and precision engineering...
  17. Hipshot Bass DTuner BT10 Gold Treble Side

    $90.00
    BT10 - Fits many Made in Japan Fender J and P basses.
    Hipshot- BT10 Detuner (Gold)- Treble Side Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass...
  18. Hipshot Bass DTuner BT10 Gold Bass Side

    $90.00
    BT10 - Fits many Made in Japan Fender J and P basses.
    Hipshot- BT10 Detuner (Gold)- Bass Side Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender...
  19. Hipshot BT1-S Bass Xtender

    $66.50 - $90.00
    Hipshot BT1-S in Nickel, Black, Gold, and in Bass, and Treble Side
    Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender Key brings this proven versatility to the...
  20. Hipshot BT1 Bass Xtender

    $66.50 - $90.00
    Hipshot BT1 in Nickel, Black, Gold, and in Bass, and Treble Side
    Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender Key brings this proven versatility to the...
  21. Hipshot Bass Detuner BT12 Chrome Bass Side

    $66.50
    BT12 - Retrofits newer Fender American Standard and Deluxe Bass 4 string models.
    Hipshot- BT12 Detuner (Chrome)- Bass Side Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater...
  22. Hipshot HB1-S Tuner

    $26.00 - $28.00
    Hipshot HB1 Short Key in Nickel and in Bass Side and Treble Side
    Upgrade your tuning machines on your Music Man, or G & L 27-to-1 gear ratio ensures years of accurate tuning. Fits 11/16" headstock bore holes. MusicMan basses require 3 bass side and 1 treble side for 4-String & 4 bass side and 1...
  23. Hipshot HE6C 3/8" Bass Xtender

    $69.50 - $83.50
    Hipshot HE6C 3/8" Xtender in Satin Chrome, Nickel, Black, and Gold and in Bass, and Treble Side.
    Extend the range of your bass with the ultralite Xtender Key! 3/8" model (diameter of stringpost) is designed to fit 9/16" headstock holes. This Xtender can be upgraded to include a Double Stop lever. Bass Extender Key brings this proven versatility...
  24. Hipshot HE6C 1/2" Bass Xtender

    $69.50 - $83.50
    Hipshot HE6C 1/2" in Satin Chrome, Nickel, Black, Gold, and in Bass, and Treble Side
    Extend the range of your bass with the ultralite Xtender Key! 1/2" model (diameter of stringpost) is designed to fit 11/16" headstock holes. This Xtender can be upgraded to include a Double Stop lever. Bass Extender Key brings this proven versatility...
  25. Hipshot GB7 Bass Xtender

    $69.50 - $83.50
    Hipshot GB7 Chrome, Black, Gold, and in Bass, and Treble Side
    Replace your existing 3/8" tuning keys with Hipshot's GB7 Xtender GB7's Xtenders are a modern style detuner available in Chrome, Black, and Gold finishes, and Treble and Bass Side orientation. These are sealed tuning keys, that are die-cast...
  26. Hipshot BT9 Bass Xtender

    $66.50
    Hipshot BT9 in Chrome and Bass Side
    Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender Key brings this proven versatility to the...
  27. Hipshot BT8 Bass Xtender

    $73.50
    Hipshot BT8 in Chrome and in Bass, and Treble Side
    Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender Key brings this proven versatility to the...
  28. Hipshot BT7 Bass Xtender

    $66.50 - $90.00
    Hipshot BT7 in Nickel, Black, Gold, and in Bass, and Treble Side
    Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender Key brings this proven versatility to the...
  29. Hipshot BT3 Bass Xtender

    $66.50 - $90.00
    Hipshot BT3 in Nickel, Black, Gold, and in Bass, and Treble Side
    Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender Key brings this proven versatility to the...
  30. Hipshot BT2L Bass Xtender

    $66.50 - $90.00
    Hipshot BT2L in Nickel, Black, Gold, and in Bass, and Treble Side
    Instant, No Drill Installation Since the days of Beethoven, "E" string devices have been used to extend the range of the upright string bass offering the instrument greater versatility. Bass Extender Key brings this proven versatility to the...