---
product_id: 571304663
title: "Guyker Bass Machine Head (4 for Right) - 1:20 Ratio Open Gear Tuners Tuning Key Pegs Replacement for Electric Jazz Guitar Bass or Precision Instruments - Chrome"
brand: "guyker"
price: "₪208"
currency: ILS
in_stock: true
reviews_count: 10
category: "Guyker"
url: https://www.desertcart.co.il/products/571304663-guyker-bass-machine-head-4-for-right-1-20-ratio
store_origin: IL
region: Israel
---

# Lightweight & compact for smaller bass headstocks Complete mounting hardware included 20:1 precision gear ratio Guyker Bass Machine Head (4 for Right) - 1:20 Ratio Open Gear Tuners Tuning Key Pegs Replacement for Electric Jazz Guitar Bass or Precision Instruments - Chrome

**Brand:** guyker
**Price:** ₪208
**Availability:** ✅ In Stock

## Summary

> 🎸 Tune Like a Pro, Shine Like Chrome!

## Quick Answers

- **What is this?** Guyker Bass Machine Head (4 for Right) - 1:20 Ratio Open Gear Tuners Tuning Key Pegs Replacement for Electric Jazz Guitar Bass or Precision Instruments - Chrome by guyker
- **How much does it cost?** ₪208 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/571304663-guyker-bass-machine-head-4-for-right-1-20-ratio)

## Best For

- guyker enthusiasts

## Why This Product

- Trusted guyker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Open Gear Design:** Classic look with smooth, wear-resistant, anti-corrosion finish
- • **Lightweight & Compact:** Reduces neck dive and fits smaller bass headstocks seamlessly
- • **Convertible Installation:** Fits either side of the peghead for versatile setup options
- • **Precision 20:1 Gear Ratio:** Ultra-fine tuning control for perfect pitch every time
- • **All-Inclusive Mounting Kit:** Screws, bushings & washers included for hassle-free installation

## Overview

The Guyker Bass Machine Head set offers professional-grade 20:1 precision tuning with sealed lubrication and durable open gear design. Lightweight and compact, these chrome tuners come complete with all mounting hardware, ensuring quick, accurate, and stable tuning for Jazz and Precision bass guitars. Upgrade your bass with a sleek, corrosion-resistant finish and enjoy effortless string tension adjustments that reduce neck dive and enhance your playing experience.

## Description

Precision 20:1 gear ratio Guyker guitar bass tuners fit for Jazz bass or precision electric bass. Feature: - Comfortable and easy for adjustment of string tension. - Quality open gear bass machine heads. - Replacement/Upgrade parts for electric bass or precision instruments. - Smooth and shiny, wear-resistant, anti-corrosion, and dust-proof, quick and accurate tuning. - Exquisite appearance with perfect workmanship and high-tech finish. - Provides finer tuning and greater stability. - Complete with color matched threaded bushings, washers and screws. Specifications: - Ratio: Gear Ratio - 1:20 - Style no.: GK-3494 - 2 Color available: Chrome, BlackPackage Includes: - GK3494 bass tuners set (4R, 4L, 2R2L or 3R2L for choose) - Nut, Ferrule, Screws includedNote: Lubricate the screw threads with cutting lubricant (also wax or a bar of soap) to reduce friction and help them thread properly.

Review: Fantastic - Absolutely amazing end of story.
Review: fantastic product, just what i was looking for with super fast delivery - ideal replacement/upgrade for clover leaf tuners on jazz/p bass to reduce neck dive (light but great quality and less expensive than grover)

## Features

- Precision 20:1 gear ratio with sealed lubrication, cast housings and metal knobs.
- Mounting hardware (screws, bushings and washers) included.
- Open gear bass tuning machines for electric bass, like jazz Ibanez style bass, precision bass.
- Lightweight compact tuner for smaller bass headstocks with 20:1 gear ratio. Convertible for installation on either side of the peghead.
- Please check the parameter drawing in the attached pics before placing your order.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VLHJ3WJ |
| Back Material | Basswood |
| Best Sellers Rank | 25,281 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 421 in Tuners |
| Body Material | Basswood |
| Colour | Chrome |
| Customer Reviews | 4.4 4.4 out of 5 stars (147) |
| Date First Available | 27 Mar. 2022 |
| Fretboard Material | Rosewood |
| Guitar Bridge System | Fixed |
| Guitar Pickup Configuration | S |
| Item Weight | 9 g |
| Item model number | open gear bass tuners |
| Neck Material Type | Maple |
| Number of Strings | 4 |
| Package Dimensions | 20.8 x 6.2 x 4.7 cm; 9 g |
| Proficiency Level | Professional |
| Size | 4 for Right |
| String Material | Metal |
| Top Material | Wood |

## Product Details

- **Back material type:** Basswood
- **Body material:** Basswood
- **Brand:** guyker
- **Colour:** Chrome
- **Fretboard material type:** Rosewood
- **Guitar pick-up configuration:** S
- **Hand orientation:** Right
- **Neck material type:** Maple
- **String material type:** Metal
- **Top material type:** Wood

## Images

![Guyker Bass Machine Head (4 for Right) - 1:20 Ratio Open Gear Tuners Tuning Key Pegs Replacement for Electric Jazz Guitar Bass or Precision Instruments - Chrome - Image 1](https://m.media-amazon.com/images/I/515coLkPMVL.jpg)
![Guyker Bass Machine Head (4 for Right) - 1:20 Ratio Open Gear Tuners Tuning Key Pegs Replacement for Electric Jazz Guitar Bass or Precision Instruments - Chrome - Image 2](https://m.media-amazon.com/images/I/61-mVSUvsrL.jpg)
![Guyker Bass Machine Head (4 for Right) - 1:20 Ratio Open Gear Tuners Tuning Key Pegs Replacement for Electric Jazz Guitar Bass or Precision Instruments - Chrome - Image 3](https://m.media-amazon.com/images/I/71oWAhAIAmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic
*by P***L on 23 August 2025*

Absolutely amazing end of story.

### ⭐⭐⭐⭐⭐ fantastic product, just what i was looking for with super fast delivery
*by G***H on 3 August 2024*

ideal replacement/upgrade for clover leaf tuners on jazz/p bass to reduce neck dive (light but great quality and less expensive than grover)

### ⭐⭐⭐⭐ Bass Tuners.
*by S***T on 21 August 2025*

Nicely packed so they don't rub against each other and scratch. Good looking chrome finish, they turn well not tight, look good quality and at a decent price. Happy.

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**Shop now:** [https://www.desertcart.co.il/products/571304663-guyker-bass-machine-head-4-for-right-1-20-ratio](https://www.desertcart.co.il/products/571304663-guyker-bass-machine-head-4-for-right-1-20-ratio)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-23*