--- product_id: 190491803 title: "Guitar Machine Heads (3L + 3R) – 1:21 Sealed Tuning Key Pegs Tuners Set Replacement for ST TL SG Style Electric or Acoustic Guitars – Gold" brand: "guyker" price: "$81.84" currency: USD in_stock: true reviews_count: 13 category: "Guyker" url: https://www.desertcart.us/products/190491803-guitar-machine-heads-3l-3r-1-21-sealed-tuning-key store_origin: US region: United States of America --- # Fits ST, TL, SG style guitars perfectly Sealed housing for dust & moisture protection 1:21 gear ratio for ultra-fine tuning Guitar Machine Heads (3L + 3R) – 1:21 Sealed Tuning Key Pegs Tuners Set Replacement for ST TL SG Style Electric or Acoustic Guitars – Gold **Brand:** guyker **Price:** $81.84 **Availability:** ✅ In Stock ## Summary > 🎵 Tune Like a Pro, Shine Like Gold! ## Quick Answers - **What is this?** Guitar Machine Heads (3L + 3R) – 1:21 Sealed Tuning Key Pegs Tuners Set Replacement for ST TL SG Style Electric or Acoustic Guitars – Gold by guyker - **How much does it cost?** $81.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/190491803-guitar-machine-heads-3l-3r-1-21-sealed-tuning-key) ## 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 - • **Ambidextrous Design:** 3 Left + 3 Right tuners accommodate all players, making this set the versatile choice for any 6-string electric or acoustic guitar. - • **Golden Glow Upgrade:** Add a touch of luxe with eye-catching gold finish that elevates your guitar’s style and stage presence. - • **Effortless Installation:** Designed for modern 10mm headstock holes with included mounting hardware—upgrade your guitar in minutes, no pro needed. - • **Precision Tuning Mastery:** Experience razor-sharp tuning with a 1:21 gear ratio that delivers micro-adjustments for perfect pitch every time. - • **Built to Last, Built to Perform:** Heavy-duty internal gears and sealed housings ensure your tuners stay smooth and stable, no matter the gig or jam session. ## Overview The Guyker Guitar Machine Heads set offers a premium 1:21 gear ratio tuning experience with sealed, heavy-duty internal gears for enhanced stability and durability. Compatible with ST, TL, and SG style electric or acoustic guitars, this ambidextrous 6-piece set includes all mounting hardware for quick installation. Finished in striking gold, these tuners combine precision, reliability, and style—making them the perfect upgrade for serious musicians seeking flawless tuning and standout aesthetics. ## Description Buy Guyker Guitar Machine Heads (3L + 3R) – 1:21 Sealed Tuning Key Pegs Tuners Set Replacement for ST TL SG Style Electric or Acoustic Guitars – Gold: Tuning Pegs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great machines at a fraction of the top names. - Solid machines, look great, hold tune awesomely! and a very inexpensive upgrade to the run of the mill machines that come on inexpensive guitars, inexpensive can sound properly also, easily installed with 10 mm wrench and small Phillips screwdriver. Review: Great stable tuners for the money - Bang for the buck these are the best tuners you can find. I used them on my LP build and the tuning stability is awesome. The 1:21 ratio makes the fine tune adjustment very stable. They fit perfectly and very easy to install. ## Features - Package includes: 6 pieces (3 for Right, 3 for Left Hand) guitar tuners pegs, mounting hardware (screws, bushings and washers) included, good replacement for ST TL style electric or acoustic guitars. - Guitar tuning machines with heavy duty internal gear, sturdy and convenient. - Guyker tuners help to provide finer tuning and greater stability. - Semicircle shaped button with sealed housing and 45 degree fixing tag. Gear Ratio - 1:21, designed to fit modern 10mm headstock holes. - Note: We have upgraded the product logo, and the product quality remains unchanged. The new and old icons will be shipped randomly. Please check the parameter drawing in the attached pics before placing your order. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TRH85B5 | | Back Material Type | Mahogany Wood | | Best Sellers Rank | #12,629 in Musical Instruments ( See Top 100 in Musical Instruments ) #34 in Electric Guitar Tuning Keys | | Body Material | Maple | | Body Material Type | Maple | | Brand | guyker | | Brand Name | guyker | | Color | Golden | | Customer Reviews | 4.6 out of 5 stars 321 Reviews | | Fretboard Material Type | Maple Wood | | Guitar Bridge System | Fixed | | Guitar Pickup Configuration | H-S-S | | Hand Orientation | Ambidextrous | | Included Components | 6 x Guitar machine heads, 6 x Threaded Bushings, 6 x Mounting Screws, 6 x Ferrules | | Instrument | guitar | | Instrument Size | 6-string | | Manufacturer | guyker | | Manufacturer Part Number | G-tuner-025gold3R3L | | Material Type | Metal | | Model Name | Guitar Tuner 3R3L 1:21 Ratio | | Model Number | LP SG TL ST Electric or Acoustic Guitar | | Neck Material Type | Maple | | Number of Items | 6 | | Number of Strings | 6 | | String Material Type | Zinc Alloy | | Top Material Type | Wood | | UPC | 768563238413 | ## Product Details - **Back Material Type:** Mahogany Wood - **Body Material:** Maple - **Brand:** guyker - **Color:** Golden - **Fretboard Material Type:** Maple Wood - **Guitar Pickup Configuration:** H-S-S - **Hand Orientation:** Ambidextrous - **Neck Material Type:** Maple - **String Material Type:** Zinc Alloy - **Top Material Type:** Wood ## Images ![Guitar Machine Heads (3L + 3R) – 1:21 Sealed Tuning Key Pegs Tuners Set Replacement for ST TL SG Style Electric or Acoustic Guitars – Gold - Image 1](https://m.media-amazon.com/images/I/61ST9cpQTKL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great machines at a fraction of the top names. *by R***E on March 26, 2026* Solid machines, look great, hold tune awesomely! and a very inexpensive upgrade to the run of the mill machines that come on inexpensive guitars, inexpensive can sound properly also, easily installed with 10 mm wrench and small Phillips screwdriver. ### ⭐⭐⭐⭐⭐ Great stable tuners for the money *by J***N on May 16, 2026* Bang for the buck these are the best tuners you can find. I used them on my LP build and the tuning stability is awesome. The 1:21 ratio makes the fine tune adjustment very stable. They fit perfectly and very easy to install. ### ⭐⭐⭐⭐⭐ Great machine heads *by M***R on June 18, 2026* Sleek and good looking. Nice finish quality machine heads, look great on my Taylor acoustic guitar. ## Frequently Bought Together - Guyker 6Pcs Guitar Machine Heads (3L + 3R) – 1:21 Sealed Tuning Key Pegs Tuners Set Replacement for ST Tele SG Style Electric or Acoustic Guitars – Golden - Guitar Bridge Pins 6pcs Pure Brass Endpin for Acoustic Guitar 6 Strings Nail Pegs Fixed Cone, Replacement Parts with Bridge Pin Puller Remover & 5 Guitar Picks - Kimlong - D'Addario Accessories Pro-Winder Guitar String Winder, Cutter, Bridge Pin Puller - All in One Guitar Tool - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/190491803-guitar-machine-heads-3l-3r-1-21-sealed-tuning-key](https://www.desertcart.us/products/190491803-guitar-machine-heads-3l-3r-1-21-sealed-tuning-key) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*