# Guyker Guitar Locking Tuners (6-Pack, Left) - 1:18 Ratio Machine Heads | Chameleon Rainbow Finish **Brand:** guyker **SKU:** jpn9621 **ASIN:** B08X39N1NP **Canonical URL:** https://crowcrowcrow.com/p/guyker-guitar-locking-tuners-left-lock-string-tuning-key-pegs-machine-head-replacement/jpn9621 **Category:** electronics **Subcategory:** Products **Availability:** in_stock **Price (INR, all-inclusive):** ₹8,755 **Discount:** 29% **Customer rating:** 4.88/5 from 8 ratings ## Description Guyker Guitar Locking Tuners (6-Pack, Left) offer a precision 1:18 gear ratio and a stunning Chameleon Rainbow finish. Designed for electric, folk, and acoustic guitars, these sealed die-cast tuners ensure stable tuning and smooth adjustments. Upgrade your instrument with these durable, wear-resistant machine heads. ## Highlights - Precision 1:18 Gear Ratio — Achieve highly accurate and stable tuning with a 1:18 gear ratio, ensuring your guitar stays in tune longer, even with heavy playing or environmental changes common in India. - Durable Sealed Die-Cast Housings — Constructed from robust zinc alloy with sealed housings, these tuners resist wear, corrosion, and dust, offering reliable performance in India's diverse climate conditions. - Stunning Chameleon Rainbow Finish — Add a unique visual flair to your guitar with the eye-catching Chameleon Rainbow finish, designed to stand out and complement various guitar styles. - Easy Installation & Upgrade — Designed to fit modern 10mm headstock holes, these tuners are easy to install as a direct replacement or upgrade for most electric, folk, and acoustic guitars. ## Key features - Precision 1:18 gear ratio with sealed lubrication, cast housings and metal knobs. - Gear Ratio - 1:18, designed to fit modern 10mm headstock peg holes. Comfortable and easy for adjustment of string tension. - Hexagonal shaped button with sealed housing and 45 degree fixing tag. Mounting hardware (screws, bushings and washers) included. - Guitar locking tuning machines with heavy duty internal gear, sturdy and convenient. Easy to install, easy to replace your old or dirty guitar tuning pegs. - Please check the parameter drawing in the attached pics before placing your order. ## Why choose this product - Superior Tuning Stability & Aesthetics — Guyker locking tuners are engineered for musicians who demand precision and style. The 1:18 gear ratio ensures incredibly stable tuning, minimizing the need for constant adjustments, which is crucial for performers in India's humid climate. Unlike standard tuners, these locking mechanisms secure the string directly at the post, preventing slippage. The unique Chameleon Rainbow finish adds a personalized, high-end look to your instrument, setting it apart from common alternatives. Imported directly, these tuners offer professional-grade performance and a distinctive aesthetic. - Who Should Upgrade & Who Should Consider Alternatives — These Guyker locking tuners are ideal for guitarists playing electric, folk, or acoustic guitars who seek improved tuning stability, easier string changes, and a unique visual upgrade. They are particularly beneficial for those experiencing tuning issues due to environmental factors like humidity. Players looking for a direct replacement for 10mm headstock holes with a left-hand configuration will find these a perfect fit. However, if your guitar has a non-standard headstock hole size or requires a right-hand tuner configuration, these specific tuners would not be suitable. Also, players prioritizing a purely vintage aesthetic might prefer traditional non-locking tuners. ## How to use 1. Remove existing tuning pegs from your guitar's headstock. Ensure the headstock holes are clean and measure approximately 10mm in diameter for a proper fit. Confirm you have the left-hand configuration (6L). — Prepare for Installation 2. Insert the Guyker locking tuners into the 10mm holes. Secure them using the provided threaded bushings and mount screws, ensuring they are firmly attached to the headstock. — Mount the Tuners 3. Thread your guitar string through the tuner post and wrap it once around the post. Tighten the locking screw on the tuner post to secure the string. Tune the string to the desired pitch using the tuning knob. — Install and Lock Strings 4. Once all strings are installed and locked, fine-tune each string to pitch. The locking mechanism and 1:18 gear ratio will ensure your guitar stays in tune accurately for extended playing sessions. — Fine-Tune and Play ## Product details | Field | Value | |---|---| | Tuner Housing Material | Zinc Alloy | | Gear Material | Metal (Heavy Duty Internal Gear) | | Button Material | Metal | | Application | Replacement/Upgrade for Electric, Folk, or Acoustic Guitars | | Installation | Easy to install, fits modern 10mm headstock peg holes | | Tuning Precision | Provides finer tuning and greater stability | | Durability Features | Wear-resistant, anti-corrosion, dust-proof, sealed housing | | Brand | Guyker | | Configuration | 6 for Left | | Gear Ratio | 1:18 | | Material | Zinc Alloy (Tuners), Metal (Strings) | | Finish | Chameleon Rainbow | | Headstock Hole Size | 10mm | | Package Includes | 6 x Locking Tuners, 6 x Ferrules, 6 x Threaded Bushings, 6 x Mount Screws | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### Will these Guyker locking tuners fit my guitar in India? These Guyker locking tuners are designed for guitars with modern 10mm headstock peg holes and a left-hand configuration. They are compatible with many electric, folk, and acoustic guitar styles. For optimal fit, measure your current tuner post hole diameter and confirm the 6-left configuration matches your guitar's headstock before ordering. All customs duties and GST are included in the price. ### How do I install these locking tuning machines? Installation is straightforward. Remove your old tuning pegs, then insert the new Guyker locking tuners into the 10mm headstock holes. Use the included threaded bushings and screws to secure them. Thread the guitar string through the post, tighten the locking nut on the tuner post, and then tune your guitar. This process ensures strings are locked in place for stable tuning. ### What is the gear ratio and why is it important? These tuners feature a 1:18 gear ratio. This means for every full turn of the tuning knob, the string post rotates 18 times. A higher ratio like 1:18 allows for much finer, smoother, and more precise adjustments to string tension, leading to significantly better tuning stability compared to lower ratios or non-locking tuners. ### Are these tuners resistant to rust and corrosion in India's climate? Yes, the Guyker locking tuners are made from durable zinc alloy with sealed die-cast housings. This construction makes them wear-resistant, anti-corrosive, and dust-proof, offering good protection against humidity and environmental factors common in many parts of India, ensuring longevity and consistent performance. ### How do these compare to standard guitar tuners? Guyker locking tuners offer superior tuning stability because they lock the string directly at the post, preventing slippage. They also simplify string changes. While standard tuners are functional, locking tuners provide a more professional and reliable tuning experience, especially important for active musicians in India. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B08X39N1NP-0.webp 2. https://images.crowcrowcrow.com/B08X39N1NP-3.webp 3. https://images.crowcrowcrow.com/B08X39N1NP-6.webp --- Source: https://crowcrowcrow.com/p/guyker-guitar-locking-tuners-left-lock-string-tuning-key-pegs-machine-head-replacement/jpn9621 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).