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Guyker BB100 Dopamine Color Bass Drop Locking Machine Heads Tuner Electric Bass

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Guyker BB100 Dopamine Color Bass Drop Locking Machine Heads Tuner Electric Bass

Guyker BB100 Dopamine Color Bass Drop Locking Machine Heads Tuner Electric Bass

Material

  • Main Body: Zinc Alloy
  • Gear Components: Steel

Technical Specifications

  • Type: Drop D Xtender Bass Tuner
  • Model: BB100 Series
  • Gear Ratio: 1:22
  • Weight: Approx. 65g (per piece)

Dimensions

  • Overall Length: 77.95 mm
  • Body Length: 30.7 mm
  • Body Width: 19.3 mm
  • Body Height: 43.1 mm
  • Lever Thickness: 1.5 mm
  • Bottom Mounting Hole Width (Center-To-Center): 13 mm
  • String Post Diameter: Ø8.5 mm
  • Peg Hole Requirement: Ø13.8 mm

All dimensions may vary by ±1mm due to manual measurement.

Technical Drawing


Key Features

  • Two Options in One Series: Choose the Standard Tuner for traditional tuning, or select the Drop Tuning variant for quick tuning changes.
  • Xtender Mechanism (Drop Variant Only): Instantly switches the lowest string between two preset tunings with a simple lever action.
  • Stable, Precision Tuning: Smooth rotation and reliable tuning stability for performance and recording.
  • Heavy-Duty All-Metal Build: Durable metal construction built for long-term use under string tension.

Important: The Standard variant does not include drop tuning. Drop tuning works only on variants with the Xtender mechanism (lowest string only).

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Original: $17.99

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Guyker BB100 Dopamine Color Bass Drop Locking Machine Heads Tuner Electric Bass—

$17.99

$5.40

Product Information

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Description

Material

  • Main Body: Zinc Alloy
  • Gear Components: Steel

Technical Specifications

  • Type: Drop D Xtender Bass Tuner
  • Model: BB100 Series
  • Gear Ratio: 1:22
  • Weight: Approx. 65g (per piece)

Dimensions

  • Overall Length: 77.95 mm
  • Body Length: 30.7 mm
  • Body Width: 19.3 mm
  • Body Height: 43.1 mm
  • Lever Thickness: 1.5 mm
  • Bottom Mounting Hole Width (Center-To-Center): 13 mm
  • String Post Diameter: Ø8.5 mm
  • Peg Hole Requirement: Ø13.8 mm

All dimensions may vary by ±1mm due to manual measurement.

Technical Drawing


Key Features

  • Two Options in One Series: Choose the Standard Tuner for traditional tuning, or select the Drop Tuning variant for quick tuning changes.
  • Xtender Mechanism (Drop Variant Only): Instantly switches the lowest string between two preset tunings with a simple lever action.
  • Stable, Precision Tuning: Smooth rotation and reliable tuning stability for performance and recording.
  • Heavy-Duty All-Metal Build: Durable metal construction built for long-term use under string tension.

Important: The Standard variant does not include drop tuning. Drop tuning works only on variants with the Xtender mechanism (lowest string only).